Release 1.14-beta2

9 files changed, 11 insertions, 1691 deletions

diff --git a/.gitignore b/.gitignore
index 16bae36..3b46d75 100644
--- a/.gitignore
+++ b/.gitignore
@@ -124,3 +124,6 @@ krb5-1.8.3-pdf.tar.gz
 /krb5-1.14-beta1.tar.gz
 /krb5-1.14-beta1.tar.gz.asc
 /krb5-1.14-beta1-pdfs.tar
+/krb5-1.14-beta2.tar.gz.asc
+/krb5-1.14-beta2.tar.gz
+/krb5-1.14-beta2-pdfs.tar
diff --git a/krb5-1.14-no_system_krb5_conf.patch b/krb5-1.14-no_system_krb5_conf.patch
deleted file mode 100644
index 700de81..0000000
--- a/krb5-1.14-no_system_krb5_conf.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-diff --git a/src/lib/krad/Makefile.in b/src/lib/krad/Makefile.in
-index 75431a0..6764d90 100644
---- a/src/lib/krad/Makefile.in
-+++ b/src/lib/krad/Makefile.in
-@@ -33,12 +33,18 @@ install-unix:: install-libs
- clean-unix:: clean-liblinks clean-libs clean-libobjs
- 
- check-unix:: t_attr t_attrset t_code t_packet t_remote t_client
--	$(RUN_SETUP) $(VALGRIND) ./t_attr
--	$(RUN_SETUP) $(VALGRIND) ./t_attrset
--	$(RUN_SETUP) $(VALGRIND) ./t_code
--	$(RUN_SETUP) $(VALGRIND) ./t_packet $(PYTHON) $(srcdir)/t_daemon.py
--	$(RUN_SETUP) $(VALGRIND) ./t_remote $(PYTHON) $(srcdir)/t_daemon.py
--	$(RUN_SETUP) $(VALGRIND) ./t_client $(PYTHON) $(srcdir)/t_daemon.py
-+	KRB5_CONFIG=$(srcdir)/t_krb5.conf ; export KRB5_CONFIG ;\
-+		$(RUN_SETUP) $(VALGRIND) ./t_attr
-+	KRB5_CONFIG=$(srcdir)/t_krb5.conf ; export KRB5_CONFIG ;\
-+		$(RUN_SETUP) $(VALGRIND) ./t_attrset
-+	KRB5_CONFIG=$(srcdir)/t_krb5.conf ; export KRB5_CONFIG ;\
-+		$(RUN_SETUP) $(VALGRIND) ./t_code
-+	KRB5_CONFIG=$(srcdir)/t_krb5.conf ; export KRB5_CONFIG ;\
-+		$(RUN_SETUP) $(VALGRIND) ./t_packet $(PYTHON) $(srcdir)/t_daemon.py
-+	KRB5_CONFIG=$(srcdir)/t_krb5.conf ; export KRB5_CONFIG ;\
-+		$(RUN_SETUP) $(VALGRIND) ./t_remote $(PYTHON) $(srcdir)/t_daemon.py
-+	KRB5_CONFIG=$(srcdir)/t_krb5.conf ; export KRB5_CONFIG ;\
-+		$(RUN_SETUP) $(VALGRIND) ./t_client $(PYTHON) $(srcdir)/t_daemon.py
- 
- TESTDEPS=t_test.o $(KRB5_BASE_DEPLIBS)
- TESTLIBS=t_test.o $(KRB5_BASE_LIBS)
-diff --git a/src/lib/krb5/krb/Makefile.in b/src/lib/krb5/krb/Makefile.in
-index 62f0b90..ba5f761 100644
---- a/src/lib/krb5/krb/Makefile.in
-+++ b/src/lib/krb5/krb/Makefile.in
-@@ -464,16 +464,22 @@ check-unix:: $(TEST_PROGS)
- 	$(RM) test.out
- 	KRB5_CONFIG=$(srcdir)/t_krb5.conf ; export KRB5_CONFIG ;\
- 		$(RUN_SETUP) $(VALGRIND) ./t_ser
--	$(RUN_SETUP) $(VALGRIND) ./t_deltat
--	$(RUN_SETUP) $(VALGRIND) sh $(srcdir)/transit-tests
-+	KRB5_CONFIG=$(srcdir)/t_krb5.conf ; export KRB5_CONFIG ;\
-+		$(RUN_SETUP) $(VALGRIND) ./t_deltat
-+	KRB5_CONFIG=$(srcdir)/t_krb5.conf ; export KRB5_CONFIG ;\
-+		$(RUN_SETUP) $(VALGRIND) sh $(srcdir)/transit-tests
- 	KRB5_CONFIG=$(srcdir)/t_krb5.conf ; export KRB5_CONFIG ;\
- 		$(RUN_SETUP) $(VALGRIND) sh $(srcdir)/walktree-tests
- 	KRB5_CONFIG=$(srcdir)/t_krb5.conf ; export KRB5_CONFIG ;\
--	$(RUN_SETUP) $(VALGRIND) ./t_authdata
--	$(RUN_SETUP) $(VALGRIND) ./t_pac
--	$(RUN_SETUP) $(VALGRIND) ./t_princ
--	$(RUN_SETUP) $(VALGRIND) ./t_etypes
--	$(RUN_SETUP) $(VALGRIND) ./t_response_items
-+		$(RUN_SETUP) $(VALGRIND) ./t_authdata
-+	KRB5_CONFIG=$(srcdir)/t_krb5.conf ; export KRB5_CONFIG ;\
-+		$(RUN_SETUP) $(VALGRIND) ./t_pac
-+	KRB5_CONFIG=$(srcdir)/t_krb5.conf ; export KRB5_CONFIG ;\
-+		$(RUN_SETUP) $(VALGRIND) ./t_princ
-+	KRB5_CONFIG=$(srcdir)/t_krb5.conf ; export KRB5_CONFIG ;\
-+		$(RUN_SETUP) $(VALGRIND) ./t_etypes
-+	KRB5_CONFIG=$(srcdir)/t_krb5.conf ; export KRB5_CONFIG ;\
-+		$(RUN_SETUP) $(VALGRIND) ./t_response_items
- 	KRB5_CONFIG=$(srcdir)/t_krb5.conf ; export KRB5_CONFIG ;\
- 		$(RUN_SETUP) $(VALGRIND) ./t_copy_context
- 
-diff --git a/src/lib/krb5/os/Makefile.in b/src/lib/krb5/os/Makefile.in
-index 1bd8573..b87e7f9 100644
---- a/src/lib/krb5/os/Makefile.in
-+++ b/src/lib/krb5/os/Makefile.in
-@@ -233,6 +233,7 @@ check-unix-locate:: t_locate_kdc
- check-unix-trace:: t_trace
- 	rm -f t_trace.out
- 	KRB5_TRACE=t_trace.out ; export KRB5_TRACE ; \
-+	KRB5_CONFIG=$(srcdir)/t_krb5.conf ; export KRB5_CONFIG ;\
- 	$(RUN_SETUP) $(VALGRIND) ./t_trace
- 	sed -e 's/^[^:]*: //' t_trace.out | cmp - $(srcdir)/t_trace.ref
- 	rm -f t_trace.out
diff --git a/krb5-CVE-2015-2695-SPNEGO_aliasing.patch b/krb5-CVE-2015-2695-SPNEGO_aliasing.patch
deleted file mode 100644
index c0684b0..0000000
--- a/krb5-CVE-2015-2695-SPNEGO_aliasing.patch
+++ /dev/null
@@ -1,567 +0,0 @@
-From b51b33f2bc5d1497ddf5bd107f791c101695000d Mon Sep 17 00:00:00 2001
-From: Nicolas Williams <nico@twosigma.com>
-Date: Mon, 14 Sep 2015 12:27:52 -0400
-Subject: [PATCH] Fix SPNEGO context aliasing bugs [CVE-2015-2695]
-
-The SPNEGO mechanism currently replaces its context handle with the
-mechanism context handle upon establishment, under the assumption that
-most GSS functions are only called after context establishment.  This
-assumption is incorrect, and can lead to aliasing violations for some
-programs.  Maintain the SPNEGO context structure after context
-establishment and refer to it in all GSS methods.  Add initiate and
-opened flags to the SPNEGO context structure for use in
-gss_inquire_context() prior to context establishment.
-
-CVE-2015-2695:
-
-In MIT krb5 1.5 and later, applications which call
-gss_inquire_context() on a partially-established SPNEGO context can
-cause the GSS-API library to read from a pointer using the wrong type,
-generally causing a process crash.  This bug may go unnoticed, because
-the most common SPNEGO authentication scenario establishes the context
-after just one call to gss_accept_sec_context().  Java server
-applications using the native JGSS provider are vulnerable to this
-bug.  A carefully crafted SPNEGO packet might allow the
-gss_inquire_context() call to succeed with attacker-determined
-results, but applications should not make access control decisions
-based on gss_inquire_context() results prior to context establishment.
-
-    CVSSv2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C/E:POC/RL:OF/RC:C
-
-[ghudson@mit.edu: several bugfixes, style changes, and edge-case
-behavior changes; commit message and CVE description]
-
-ticket: 8244
-target_version: 1.14
-tags: pullup
----
- src/lib/gssapi/spnego/gssapiP_spnego.h |   2 +
- src/lib/gssapi/spnego/spnego_mech.c    | 254 ++++++++++++++++++++++++---------
- 2 files changed, 192 insertions(+), 64 deletions(-)
-
-diff --git a/src/lib/gssapi/spnego/gssapiP_spnego.h b/src/lib/gssapi/spnego/gssapiP_spnego.h
-index 57372de..5c82764 100644
---- a/src/lib/gssapi/spnego/gssapiP_spnego.h
-+++ b/src/lib/gssapi/spnego/gssapiP_spnego.h
-@@ -103,6 +103,8 @@ typedef struct {
- 	int firstpass;
- 	int mech_complete;
- 	int nego_done;
-+	int initiate;
-+	int opened;
- 	OM_uint32 ctx_flags;
- 	gss_name_t internal_name;
- 	gss_OID actual_mech;
-diff --git a/src/lib/gssapi/spnego/spnego_mech.c b/src/lib/gssapi/spnego/spnego_mech.c
-index ef76e1f..7849c85 100644
---- a/src/lib/gssapi/spnego/spnego_mech.c
-+++ b/src/lib/gssapi/spnego/spnego_mech.c
-@@ -102,7 +102,7 @@ static OM_uint32 get_negotiable_mechs(OM_uint32 *, spnego_gss_cred_id_t,
- 				      gss_cred_usage_t, gss_OID_set *);
- static void release_spnego_ctx(spnego_gss_ctx_id_t *);
- static void check_spnego_options(spnego_gss_ctx_id_t);
--static spnego_gss_ctx_id_t create_spnego_ctx(void);
-+static spnego_gss_ctx_id_t create_spnego_ctx(int);
- static int put_mech_set(gss_OID_set mechSet, gss_buffer_t buf);
- static int put_input_token(unsigned char **, gss_buffer_t, unsigned int);
- static int put_mech_oid(unsigned char **, gss_OID_const, unsigned int);
-@@ -454,7 +454,7 @@ check_spnego_options(spnego_gss_ctx_id_t spnego_ctx)
- }
- 
- static spnego_gss_ctx_id_t
--create_spnego_ctx(void)
-+create_spnego_ctx(int initiate)
- {
- 	spnego_gss_ctx_id_t spnego_ctx = NULL;
- 	spnego_ctx = (spnego_gss_ctx_id_t)
-@@ -477,6 +477,8 @@ create_spnego_ctx(void)
- 	spnego_ctx->mic_rcvd = 0;
- 	spnego_ctx->mech_complete = 0;
- 	spnego_ctx->nego_done = 0;
-+	spnego_ctx->opened = 0;
-+	spnego_ctx->initiate = initiate;
- 	spnego_ctx->internal_name = GSS_C_NO_NAME;
- 	spnego_ctx->actual_mech = GSS_C_NO_OID;
- 
-@@ -642,7 +644,7 @@ init_ctx_new(OM_uint32 *minor_status,
- 	OM_uint32 ret;
- 	spnego_gss_ctx_id_t sc = NULL;
- 
--	sc = create_spnego_ctx();
-+	sc = create_spnego_ctx(1);
- 	if (sc == NULL)
- 		return GSS_S_FAILURE;
- 
-@@ -659,10 +661,7 @@ init_ctx_new(OM_uint32 *minor_status,
- 		ret = GSS_S_FAILURE;
- 		goto cleanup;
- 	}
--	/*
--	 * The actual context is not yet determined, set the output
--	 * context handle to refer to the spnego context itself.
--	 */
-+
- 	sc->ctx_handle = GSS_C_NO_CONTEXT;
- 	*ctx = (gss_ctx_id_t)sc;
- 	sc = NULL;
-@@ -1108,16 +1107,11 @@ cleanup:
- 	}
- 	gss_release_buffer(&tmpmin, &mechtok_out);
- 	if (ret == GSS_S_COMPLETE) {
--		/*
--		 * Now, switch the output context to refer to the
--		 * negotiated mechanism's context.
--		 */
--		*context_handle = (gss_ctx_id_t)spnego_ctx->ctx_handle;
-+		spnego_ctx->opened = 1;
- 		if (actual_mech != NULL)
- 			*actual_mech = spnego_ctx->actual_mech;
- 		if (ret_flags != NULL)
- 			*ret_flags = spnego_ctx->ctx_flags;
--		release_spnego_ctx(&spnego_ctx);
- 	} else if (ret != GSS_S_CONTINUE_NEEDED) {
- 		if (spnego_ctx != NULL) {
- 			gss_delete_sec_context(&tmpmin,
-@@ -1285,7 +1279,7 @@ acc_ctx_hints(OM_uint32 *minor_status,
- 	if (ret != GSS_S_COMPLETE)
- 		goto cleanup;
- 
--	sc = create_spnego_ctx();
-+	sc = create_spnego_ctx(0);
- 	if (sc == NULL) {
- 		ret = GSS_S_FAILURE;
- 		goto cleanup;
-@@ -1367,7 +1361,7 @@ acc_ctx_new(OM_uint32 *minor_status,
- 		gss_release_buffer(&tmpmin, &sc->DER_mechTypes);
- 		assert(mech_wanted != GSS_C_NO_OID);
- 	} else
--		sc = create_spnego_ctx();
-+		sc = create_spnego_ctx(0);
- 	if (sc == NULL) {
- 		ret = GSS_S_FAILURE;
- 		*return_token = NO_TOKEN_SEND;
-@@ -1750,13 +1744,12 @@ cleanup:
- 			ret = GSS_S_FAILURE;
- 	}
- 	if (ret == GSS_S_COMPLETE) {
--		*context_handle = (gss_ctx_id_t)sc->ctx_handle;
-+		sc->opened = 1;
- 		if (sc->internal_name != GSS_C_NO_NAME &&
- 		    src_name != NULL) {
- 			*src_name = sc->internal_name;
- 			sc->internal_name = GSS_C_NO_NAME;
- 		}
--		release_spnego_ctx(&sc);
- 	} else if (ret != GSS_S_CONTINUE_NEEDED) {
- 		if (sc != NULL) {
- 			gss_delete_sec_context(&tmpmin, &sc->ctx_handle,
-@@ -2069,8 +2062,13 @@ spnego_gss_unwrap(
- 		gss_qop_t *qop_state)
- {
- 	OM_uint32 ret;
-+	spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
-+
-+	if (sc->ctx_handle == GSS_C_NO_CONTEXT)
-+		return (GSS_S_NO_CONTEXT);
-+
- 	ret = gss_unwrap(minor_status,
--			context_handle,
-+			sc->ctx_handle,
- 			input_message_buffer,
- 			output_message_buffer,
- 			conf_state,
-@@ -2090,8 +2088,13 @@ spnego_gss_wrap(
- 		gss_buffer_t output_message_buffer)
- {
- 	OM_uint32 ret;
-+	spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
-+
-+	if (sc->ctx_handle == GSS_C_NO_CONTEXT)
-+		return (GSS_S_NO_CONTEXT);
-+
- 	ret = gss_wrap(minor_status,
--		    context_handle,
-+		    sc->ctx_handle,
- 		    conf_req_flag,
- 		    qop_req,
- 		    input_message_buffer,
-@@ -2108,8 +2111,14 @@ spnego_gss_process_context_token(
- 				const gss_buffer_t token_buffer)
- {
- 	OM_uint32 ret;
-+	spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
-+
-+	/* SPNEGO doesn't have its own context tokens. */
-+	if (!sc->opened)
-+		return (GSS_S_DEFECTIVE_TOKEN);
-+
- 	ret = gss_process_context_token(minor_status,
--					context_handle,
-+					sc->ctx_handle,
- 					token_buffer);
- 
- 	return (ret);
-@@ -2133,19 +2142,9 @@ spnego_gss_delete_sec_context(
- 	if (*ctx == NULL)
- 		return (GSS_S_COMPLETE);
- 
--	/*
--	 * If this is still an SPNEGO mech, release it locally.
--	 */
--	if ((*ctx)->magic_num == SPNEGO_MAGIC_ID) {
--		(void) gss_delete_sec_context(minor_status,
--				    &(*ctx)->ctx_handle,
--				    output_token);
--		(void) release_spnego_ctx(ctx);
--	} else {
--		ret = gss_delete_sec_context(minor_status,
--				    context_handle,
--				    output_token);
--	}
-+	(void) gss_delete_sec_context(minor_status, &(*ctx)->ctx_handle,
-+				      output_token);
-+	(void) release_spnego_ctx(ctx);
- 
- 	return (ret);
- }
-@@ -2157,8 +2156,13 @@ spnego_gss_context_time(
- 			OM_uint32	*time_rec)
- {
- 	OM_uint32 ret;
-+	spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
-+
-+	if (sc->ctx_handle == GSS_C_NO_CONTEXT)
-+		return (GSS_S_NO_CONTEXT);
-+
- 	ret = gss_context_time(minor_status,
--			    context_handle,
-+			    sc->ctx_handle,
- 			    time_rec);
- 	return (ret);
- }
-@@ -2170,9 +2174,20 @@ spnego_gss_export_sec_context(
- 			    gss_buffer_t interprocess_token)
- {
- 	OM_uint32 ret;
-+	spnego_gss_ctx_id_t sc = *(spnego_gss_ctx_id_t *)context_handle;
-+
-+	/* We don't currently support exporting partially established
-+	 * contexts. */
-+	if (!sc->opened)
-+		return GSS_S_UNAVAILABLE;
-+
- 	ret = gss_export_sec_context(minor_status,
--				    context_handle,
-+				    &sc->ctx_handle,
- 				    interprocess_token);
-+	if (sc->ctx_handle == GSS_C_NO_CONTEXT) {
-+		release_spnego_ctx(&sc);
-+		*context_handle = GSS_C_NO_CONTEXT;
-+	}
- 	return (ret);
- }
- 
-@@ -2182,11 +2197,12 @@ spnego_gss_import_sec_context(
- 	const gss_buffer_t	interprocess_token,
- 	gss_ctx_id_t		*context_handle)
- {
--	OM_uint32 ret;
--	ret = gss_import_sec_context(minor_status,
--				    interprocess_token,
--				    context_handle);
--	return (ret);
-+	/*
-+	 * Until we implement partial context exports, there are no SPNEGO
-+	 * exported context tokens, only tokens for underlying mechs.  So just
-+	 * return an error for now.
-+	 */
-+	return GSS_S_UNAVAILABLE;
- }
- #endif /* LEAN_CLIENT */
- 
-@@ -2203,16 +2219,48 @@ spnego_gss_inquire_context(
- 			int		*opened)
- {
- 	OM_uint32 ret = GSS_S_COMPLETE;
-+	spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
- 
--	ret = gss_inquire_context(minor_status,
--				context_handle,
--				src_name,
--				targ_name,
--				lifetime_rec,
--				mech_type,
--				ctx_flags,
--				locally_initiated,
--				opened);
-+	if (src_name != NULL)
-+		*src_name = GSS_C_NO_NAME;
-+	if (targ_name != NULL)
-+		*targ_name = GSS_C_NO_NAME;
-+	if (lifetime_rec != NULL)
-+		*lifetime_rec = 0;
-+	if (mech_type != NULL)
-+		*mech_type = (gss_OID)gss_mech_spnego;
-+	if (ctx_flags != NULL)
-+		*ctx_flags = 0;
-+	if (locally_initiated != NULL)
-+		*locally_initiated = sc->initiate;
-+	if (opened != NULL)
-+		*opened = sc->opened;
-+
-+	if (sc->ctx_handle != GSS_C_NO_CONTEXT) {
-+		ret = gss_inquire_context(minor_status, sc->ctx_handle,
-+					  src_name, targ_name, lifetime_rec,
-+					  mech_type, ctx_flags, NULL, NULL);
-+	}
-+
-+	if (!sc->opened) {
-+		/*
-+		 * We are still doing SPNEGO negotiation, so report SPNEGO as
-+		 * the OID.  After negotiation is complete we will report the
-+		 * underlying mechanism OID.
-+		 */
-+		if (mech_type != NULL)
-+			*mech_type = (gss_OID)gss_mech_spnego;
-+
-+		/*
-+		 * Remove flags we don't support with partially-established
-+		 * contexts.  (Change this to keep GSS_C_TRANS_FLAG if we add
-+		 * support for exporting partial SPNEGO contexts.)
-+		 */
-+		if (ctx_flags != NULL) {
-+			*ctx_flags &= ~GSS_C_PROT_READY_FLAG;
-+			*ctx_flags &= ~GSS_C_TRANS_FLAG;
-+		}
-+	}
- 
- 	return (ret);
- }
-@@ -2227,8 +2275,13 @@ spnego_gss_wrap_size_limit(
- 	OM_uint32	*max_input_size)
- {
- 	OM_uint32 ret;
-+	spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
-+
-+	if (sc->ctx_handle == GSS_C_NO_CONTEXT)
-+		return (GSS_S_NO_CONTEXT);
-+
- 	ret = gss_wrap_size_limit(minor_status,
--				context_handle,
-+				sc->ctx_handle,
- 				conf_req_flag,
- 				qop_req,
- 				req_output_size,
-@@ -2245,8 +2298,13 @@ spnego_gss_get_mic(
- 		gss_buffer_t message_token)
- {
- 	OM_uint32 ret;
-+	spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
-+
-+	if (sc->ctx_handle == GSS_C_NO_CONTEXT)
-+		return (GSS_S_NO_CONTEXT);
-+
- 	ret = gss_get_mic(minor_status,
--		    context_handle,
-+		    sc->ctx_handle,
- 		    qop_req,
- 		    message_buffer,
- 		    message_token);
-@@ -2262,8 +2320,13 @@ spnego_gss_verify_mic(
- 		gss_qop_t *qop_state)
- {
- 	OM_uint32 ret;
-+	spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
-+
-+	if (sc->ctx_handle == GSS_C_NO_CONTEXT)
-+		return (GSS_S_NO_CONTEXT);
-+
- 	ret = gss_verify_mic(minor_status,
--			    context_handle,
-+			    sc->ctx_handle,
- 			    msg_buffer,
- 			    token_buffer,
- 			    qop_state);
-@@ -2278,8 +2341,14 @@ spnego_gss_inquire_sec_context_by_oid(
- 		gss_buffer_set_t *data_set)
- {
- 	OM_uint32 ret;
-+	spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
-+
-+	/* There are no SPNEGO-specific OIDs for this function. */
-+	if (sc->ctx_handle == GSS_C_NO_CONTEXT)
-+		return (GSS_S_UNAVAILABLE);
-+
- 	ret = gss_inquire_sec_context_by_oid(minor_status,
--			    context_handle,
-+			    sc->ctx_handle,
- 			    desired_object,
- 			    data_set);
- 	return (ret);
-@@ -2359,8 +2428,15 @@ spnego_gss_set_sec_context_option(
- 		const gss_buffer_t value)
- {
- 	OM_uint32 ret;
-+	spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)*context_handle;
-+
-+	/* There are no SPNEGO-specific OIDs for this function, and we cannot
-+	 * construct an empty SPNEGO context with it. */
-+	if (sc == NULL || sc->ctx_handle == GSS_C_NO_CONTEXT)
-+		return (GSS_S_UNAVAILABLE);
-+
- 	ret = gss_set_sec_context_option(minor_status,
--			    context_handle,
-+			    &sc->ctx_handle,
- 			    desired_object,
- 			    value);
- 	return (ret);
-@@ -2377,8 +2453,13 @@ spnego_gss_wrap_aead(OM_uint32 *minor_status,
- 		     gss_buffer_t output_message_buffer)
- {
- 	OM_uint32 ret;
-+	spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
-+
-+	if (sc->ctx_handle == GSS_C_NO_CONTEXT)
-+		return (GSS_S_NO_CONTEXT);
-+
- 	ret = gss_wrap_aead(minor_status,
--			    context_handle,
-+			    sc->ctx_handle,
- 			    conf_req_flag,
- 			    qop_req,
- 			    input_assoc_buffer,
-@@ -2399,8 +2480,13 @@ spnego_gss_unwrap_aead(OM_uint32 *minor_status,
- 		       gss_qop_t *qop_state)
- {
- 	OM_uint32 ret;
-+	spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
-+
-+	if (sc->ctx_handle == GSS_C_NO_CONTEXT)
-+		return (GSS_S_NO_CONTEXT);
-+
- 	ret = gss_unwrap_aead(minor_status,
--			      context_handle,
-+			      sc->ctx_handle,
- 			      input_message_buffer,
- 			      input_assoc_buffer,
- 			      output_payload_buffer,
-@@ -2419,8 +2505,13 @@ spnego_gss_wrap_iov(OM_uint32 *minor_status,
- 		    int iov_count)
- {
- 	OM_uint32 ret;
-+	spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
-+
-+	if (sc->ctx_handle == GSS_C_NO_CONTEXT)
-+		return (GSS_S_NO_CONTEXT);
-+
- 	ret = gss_wrap_iov(minor_status,
--			   context_handle,
-+			   sc->ctx_handle,
- 			   conf_req_flag,
- 			   qop_req,
- 			   conf_state,
-@@ -2438,8 +2529,13 @@ spnego_gss_unwrap_iov(OM_uint32 *minor_status,
- 		      int iov_count)
- {
- 	OM_uint32 ret;
-+	spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
-+
-+	if (sc->ctx_handle == GSS_C_NO_CONTEXT)
-+		return (GSS_S_NO_CONTEXT);
-+
- 	ret = gss_unwrap_iov(minor_status,
--			     context_handle,
-+			     sc->ctx_handle,
- 			     conf_state,
- 			     qop_state,
- 			     iov,
-@@ -2457,8 +2553,13 @@ spnego_gss_wrap_iov_length(OM_uint32 *minor_status,
- 			   int iov_count)
- {
- 	OM_uint32 ret;
-+	spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
-+
-+	if (sc->ctx_handle == GSS_C_NO_CONTEXT)
-+		return (GSS_S_NO_CONTEXT);
-+
- 	ret = gss_wrap_iov_length(minor_status,
--				  context_handle,
-+				  sc->ctx_handle,
- 				  conf_req_flag,
- 				  qop_req,
- 				  conf_state,
-@@ -2475,8 +2576,13 @@ spnego_gss_complete_auth_token(
- 		gss_buffer_t input_message_buffer)
- {
- 	OM_uint32 ret;
-+	spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
-+
-+	if (sc->ctx_handle == GSS_C_NO_CONTEXT)
-+		return (GSS_S_UNAVAILABLE);
-+
- 	ret = gss_complete_auth_token(minor_status,
--				      context_handle,
-+				      sc->ctx_handle,
- 				      input_message_buffer);
- 	return (ret);
- }
-@@ -2721,8 +2827,13 @@ spnego_gss_pseudo_random(OM_uint32 *minor_status,
- 			 gss_buffer_t prf_out)
- {
- 	OM_uint32 ret;
-+	spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context;
-+
-+	if (sc->ctx_handle == GSS_C_NO_CONTEXT)
-+		return (GSS_S_NO_CONTEXT);
-+
- 	ret = gss_pseudo_random(minor_status,
--				context,
-+				sc->ctx_handle,
- 				prf_key,
- 				prf_in,
- 				desired_output_len,
-@@ -2863,7 +2974,12 @@ spnego_gss_get_mic_iov(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
- 		       gss_qop_t qop_req, gss_iov_buffer_desc *iov,
- 		       int iov_count)
- {
--    return gss_get_mic_iov(minor_status, context_handle, qop_req, iov,
-+    spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
-+
-+    if (sc->ctx_handle == GSS_C_NO_CONTEXT)
-+	    return (GSS_S_NO_CONTEXT);
-+
-+    return gss_get_mic_iov(minor_status, sc->ctx_handle, qop_req, iov,
- 			   iov_count);
- }
- 
-@@ -2872,7 +2988,12 @@ spnego_gss_verify_mic_iov(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
- 			  gss_qop_t *qop_state, gss_iov_buffer_desc *iov,
- 			  int iov_count)
- {
--    return gss_verify_mic_iov(minor_status, context_handle, qop_state, iov,
-+    spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
-+
-+    if (sc->ctx_handle == GSS_C_NO_CONTEXT)
-+	    return (GSS_S_NO_CONTEXT);
-+
-+    return gss_verify_mic_iov(minor_status, sc->ctx_handle, qop_state, iov,
- 			      iov_count);
- }
- 
-@@ -2881,7 +3002,12 @@ spnego_gss_get_mic_iov_length(OM_uint32 *minor_status,
- 			      gss_ctx_id_t context_handle, gss_qop_t qop_req,
- 			      gss_iov_buffer_desc *iov, int iov_count)
- {
--    return gss_get_mic_iov_length(minor_status, context_handle, qop_req, iov,
-+    spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
-+
-+    if (sc->ctx_handle == GSS_C_NO_CONTEXT)
-+	    return (GSS_S_NO_CONTEXT);
-+
-+    return gss_get_mic_iov_length(minor_status, sc->ctx_handle, qop_req, iov,
- 				  iov_count);
- }
- 
--- 
-2.6.1
-
diff --git a/krb5-CVE-2015-2696-IAKERB_aliasing.patch b/krb5-CVE-2015-2696-IAKERB_aliasing.patch
deleted file mode 100644
index 2865762..0000000
--- a/krb5-CVE-2015-2696-IAKERB_aliasing.patch
+++ /dev/null
@@ -1,734 +0,0 @@
-From e04f0283516e80d2f93366e0d479d13c9b5c8c2a Mon Sep 17 00:00:00 2001
-From: Nicolas Williams <nico@twosigma.com>
-Date: Mon, 14 Sep 2015 12:28:36 -0400
-Subject: [PATCH] Fix IAKERB context aliasing bugs [CVE-2015-2696]
-
-The IAKERB mechanism currently replaces its context handle with the
-krb5 mechanism handle upon establishment, under the assumption that
-most GSS functions are only called after context establishment.  This
-assumption is incorrect, and can lead to aliasing violations for some
-programs.  Maintain the IAKERB context structure after context
-establishment and add new IAKERB entry points to refer to it with that
-type.  Add initiate and established flags to the IAKERB context
-structure for use in gss_inquire_context() prior to context
-establishment.
-
-CVE-2015-2696:
-
-In MIT krb5 1.9 and later, applications which call
-gss_inquire_context() on a partially-established IAKERB context can
-cause the GSS-API library to read from a pointer using the wrong type,
-generally causing a process crash.  Java server applications using the
-native JGSS provider are vulnerable to this bug.  A carefully crafted
-IAKERB packet might allow the gss_inquire_context() call to succeed
-with attacker-determined results, but applications should not make
-access control decisions based on gss_inquire_context() results prior
-to context establishment.
-
-    CVSSv2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C/E:POC/RL:OF/RC:C
-
-[ghudson@mit.edu: several bugfixes, style changes, and edge-case
-behavior changes; commit message and CVE description]
-
-ticket: 8244
-target_version: 1.14
-tags: pullup
----
- src/lib/gssapi/krb5/gssapiP_krb5.h | 114 ++++++++++++
- src/lib/gssapi/krb5/gssapi_krb5.c  | 105 +++++++++--
- src/lib/gssapi/krb5/iakerb.c       | 351 +++++++++++++++++++++++++++++++++----
- 3 files changed, 529 insertions(+), 41 deletions(-)
-
-diff --git a/src/lib/gssapi/krb5/gssapiP_krb5.h b/src/lib/gssapi/krb5/gssapiP_krb5.h
-index 9aae12a..97e090d 100644
---- a/src/lib/gssapi/krb5/gssapiP_krb5.h
-+++ b/src/lib/gssapi/krb5/gssapiP_krb5.h
-@@ -621,6 +621,21 @@ OM_uint32 KRB5_CALLCONV krb5_gss_accept_sec_context_ext
- );
- #endif /* LEAN_CLIENT */
- 
-+OM_uint32 KRB5_CALLCONV krb5_gss_inquire_sec_context_by_oid
-+(OM_uint32*,       /* minor_status */
-+ const gss_ctx_id_t,
-+ /* context_handle */
-+ const gss_OID,    /* desired_object */
-+ gss_buffer_set_t* /* data_set */
-+);
-+
-+OM_uint32 KRB5_CALLCONV krb5_gss_set_sec_context_option
-+(OM_uint32*,       /* minor_status */
-+ gss_ctx_id_t*,    /* context_handle */
-+ const gss_OID,    /* desired_object */
-+ const gss_buffer_t/* value */
-+);
-+
- OM_uint32 KRB5_CALLCONV krb5_gss_process_context_token
- (OM_uint32*,       /* minor_status */
-  gss_ctx_id_t,     /* context_handle */
-@@ -1302,6 +1317,105 @@ OM_uint32 KRB5_CALLCONV
- krb5_gss_import_cred(OM_uint32 *minor_status, gss_buffer_t token,
-                      gss_cred_id_t *cred_handle);
- 
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_process_context_token(OM_uint32 *minor_status,
-+                                 const gss_ctx_id_t context_handle,
-+                                 const gss_buffer_t token_buffer);
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_context_time(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                        OM_uint32 *time_rec);
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_inquire_context(OM_uint32 *minor_status,
-+                           gss_ctx_id_t context_handle, gss_name_t *src_name,
-+                           gss_name_t *targ_name, OM_uint32 *lifetime_rec,
-+                           gss_OID *mech_type, OM_uint32 *ctx_flags,
-+                           int *locally_initiated, int *opened);
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_get_mic(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                   gss_qop_t qop_req, gss_buffer_t message_buffer,
-+                   gss_buffer_t message_token);
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_get_mic_iov(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                       gss_qop_t qop_req, gss_iov_buffer_desc *iov,
-+                       int iov_count);
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_get_mic_iov_length(OM_uint32 *minor_status,
-+                              gss_ctx_id_t context_handle, gss_qop_t qop_req,
-+                              gss_iov_buffer_desc *iov, int iov_count);
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_verify_mic(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                      gss_buffer_t msg_buffer, gss_buffer_t token_buffer,
-+                      gss_qop_t *qop_state);
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_verify_mic_iov(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                          gss_qop_t *qop_state, gss_iov_buffer_desc *iov,
-+                          int iov_count);
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_wrap(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                int conf_req_flag, gss_qop_t qop_req,
-+                gss_buffer_t input_message_buffer, int *conf_state,
-+                gss_buffer_t output_message_buffer);
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_wrap_iov(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                    int conf_req_flag, gss_qop_t qop_req, int *conf_state,
-+                    gss_iov_buffer_desc *iov, int iov_count);
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_wrap_iov_length(OM_uint32 *minor_status,
-+                           gss_ctx_id_t context_handle, int conf_req_flag,
-+                           gss_qop_t qop_req, int *conf_state,
-+                           gss_iov_buffer_desc *iov, int iov_count);
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_unwrap(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                  gss_buffer_t input_message_buffer,
-+                  gss_buffer_t output_message_buffer, int *conf_state,
-+                  gss_qop_t *qop_state);
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_unwrap_iov(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                      int *conf_state, gss_qop_t *qop_state,
-+                      gss_iov_buffer_desc *iov, int iov_count);
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_wrap_size_limit(OM_uint32 *minor_status,
-+                           gss_ctx_id_t context_handle, int conf_req_flag,
-+                           gss_qop_t qop_req, OM_uint32 req_output_size,
-+                           OM_uint32 *max_input_size);
-+
-+#ifndef LEAN_CLIENT
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_export_sec_context(OM_uint32 *minor_status,
-+                              gss_ctx_id_t *context_handle,
-+                              gss_buffer_t interprocess_token);
-+#endif /* LEAN_CLIENT */
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_inquire_sec_context_by_oid(OM_uint32 *minor_status,
-+                                      const gss_ctx_id_t context_handle,
-+                                      const gss_OID desired_object,
-+                                      gss_buffer_set_t *data_set);
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_set_sec_context_option(OM_uint32 *minor_status,
-+                                  gss_ctx_id_t *context_handle,
-+                                  const gss_OID desired_object,
-+                                  const gss_buffer_t value);
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_pseudo_random(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                         int prf_key, const gss_buffer_t prf_in,
-+                         ssize_t desired_output_len, gss_buffer_t prf_out);
-+
- /* Magic string to identify exported krb5 GSS credentials.  Increment this if
-  * the format changes. */
- #define CRED_EXPORT_MAGIC "K5C1"
-diff --git a/src/lib/gssapi/krb5/gssapi_krb5.c b/src/lib/gssapi/krb5/gssapi_krb5.c
-index 0be92e4..c4dfdd6 100644
---- a/src/lib/gssapi/krb5/gssapi_krb5.c
-+++ b/src/lib/gssapi/krb5/gssapi_krb5.c
-@@ -351,7 +351,7 @@ static struct {
-     }
- };
- 
--static OM_uint32 KRB5_CALLCONV
-+OM_uint32 KRB5_CALLCONV
- krb5_gss_inquire_sec_context_by_oid (OM_uint32 *minor_status,
-                                      const gss_ctx_id_t context_handle,
-                                      const gss_OID desired_object,
-@@ -465,7 +465,7 @@ static struct {
- };
- #endif
- 
--static OM_uint32 KRB5_CALLCONV
-+OM_uint32 KRB5_CALLCONV
- krb5_gss_set_sec_context_option (OM_uint32 *minor_status,
-                                  gss_ctx_id_t *context_handle,
-                                  const gss_OID desired_object,
-@@ -929,20 +929,103 @@ static struct gss_config krb5_mechanism = {
-     krb5_gss_get_mic_iov_length,
- };
- 
-+/* Functions which use security contexts or acquire creds are IAKERB-specific;
-+ * other functions can borrow from the krb5 mech. */
-+static struct gss_config iakerb_mechanism = {
-+    { GSS_MECH_KRB5_OID_LENGTH, GSS_MECH_KRB5_OID },
-+    NULL,
-+    iakerb_gss_acquire_cred,
-+    krb5_gss_release_cred,
-+    iakerb_gss_init_sec_context,
-+#ifdef LEAN_CLIENT
-+    NULL,
-+#else
-+    iakerb_gss_accept_sec_context,
-+#endif
-+    iakerb_gss_process_context_token,
-+    iakerb_gss_delete_sec_context,
-+    iakerb_gss_context_time,
-+    iakerb_gss_get_mic,
-+    iakerb_gss_verify_mic,
-+#if defined(IOV_SHIM_EXERCISE_WRAP) || defined(IOV_SHIM_EXERCISE)
-+    NULL,
-+#else
-+    iakerb_gss_wrap,
-+#endif
-+#if defined(IOV_SHIM_EXERCISE_UNWRAP) || defined(IOV_SHIM_EXERCISE)
-+    NULL,
-+#else
-+    iakerb_gss_unwrap,
-+#endif
-+    krb5_gss_display_status,
-+    krb5_gss_indicate_mechs,
-+    krb5_gss_compare_name,
-+    krb5_gss_display_name,
-+    krb5_gss_import_name,
-+    krb5_gss_release_name,
-+    krb5_gss_inquire_cred,
-+    NULL,                /* add_cred */
-+#ifdef LEAN_CLIENT
-+    NULL,
-+    NULL,
-+#else
-+    iakerb_gss_export_sec_context,
-+    NULL,
-+#endif
-+    krb5_gss_inquire_cred_by_mech,
-+    krb5_gss_inquire_names_for_mech,
-+    iakerb_gss_inquire_context,
-+    krb5_gss_internal_release_oid,
-+    iakerb_gss_wrap_size_limit,
-+    krb5_gss_localname,
-+    krb5_gss_authorize_localname,
-+    krb5_gss_export_name,
-+    krb5_gss_duplicate_name,
-+    krb5_gss_store_cred,
-+    iakerb_gss_inquire_sec_context_by_oid,
-+    krb5_gss_inquire_cred_by_oid,
-+    iakerb_gss_set_sec_context_option,
-+    krb5_gssspi_set_cred_option,
-+    krb5_gssspi_mech_invoke,
-+    NULL,                /* wrap_aead */
-+    NULL,                /* unwrap_aead */
-+    iakerb_gss_wrap_iov,
-+    iakerb_gss_unwrap_iov,
-+    iakerb_gss_wrap_iov_length,
-+    NULL,               /* complete_auth_token */
-+    NULL,               /* acquire_cred_impersonate_name */
-+    NULL,               /* add_cred_impersonate_name */
-+    NULL,               /* display_name_ext */
-+    krb5_gss_inquire_name,
-+    krb5_gss_get_name_attribute,
-+    krb5_gss_set_name_attribute,
-+    krb5_gss_delete_name_attribute,
-+    krb5_gss_export_name_composite,
-+    krb5_gss_map_name_to_any,
-+    krb5_gss_release_any_name_mapping,
-+    iakerb_gss_pseudo_random,
-+    NULL,               /* set_neg_mechs */
-+    krb5_gss_inquire_saslname_for_mech,
-+    krb5_gss_inquire_mech_for_saslname,
-+    krb5_gss_inquire_attrs_for_mech,
-+    krb5_gss_acquire_cred_from,
-+    krb5_gss_store_cred_into,
-+    iakerb_gss_acquire_cred_with_password,
-+    krb5_gss_export_cred,
-+    krb5_gss_import_cred,
-+    NULL,               /* import_sec_context_by_mech */
-+    NULL,               /* import_name_by_mech */
-+    NULL,               /* import_cred_by_mech */
-+    iakerb_gss_get_mic_iov,
-+    iakerb_gss_verify_mic_iov,
-+    iakerb_gss_get_mic_iov_length,
-+};
-+
- #ifdef _GSS_STATIC_LINK
- #include "mglueP.h"
- static int gss_iakerbmechglue_init(void)
- {
-     struct gss_mech_config mech_iakerb;
--    struct gss_config iakerb_mechanism = krb5_mechanism;
--
--    /* IAKERB mechanism mirrors krb5, but with different context SPIs */
--    iakerb_mechanism.gss_accept_sec_context = iakerb_gss_accept_sec_context;
--    iakerb_mechanism.gss_init_sec_context   = iakerb_gss_init_sec_context;
--    iakerb_mechanism.gss_delete_sec_context = iakerb_gss_delete_sec_context;
--    iakerb_mechanism.gss_acquire_cred       = iakerb_gss_acquire_cred;
--    iakerb_mechanism.gssspi_acquire_cred_with_password
--                                    = iakerb_gss_acquire_cred_with_password;
- 
-     memset(&mech_iakerb, 0, sizeof(mech_iakerb));
-     mech_iakerb.mech = &iakerb_mechanism;
-diff --git a/src/lib/gssapi/krb5/iakerb.c b/src/lib/gssapi/krb5/iakerb.c
-index f30de32..4662bd9 100644
---- a/src/lib/gssapi/krb5/iakerb.c
-+++ b/src/lib/gssapi/krb5/iakerb.c
-@@ -47,6 +47,8 @@ struct _iakerb_ctx_id_rec {
-     gss_ctx_id_t gssc;
-     krb5_data conv;                     /* conversation for checksumming */
-     unsigned int count;                 /* number of round trips */
-+    int initiate;
-+    int established;
-     krb5_get_init_creds_opt *gic_opts;
- };
- 
-@@ -695,7 +697,7 @@ cleanup:
-  * Allocate and initialise an IAKERB context
-  */
- static krb5_error_code
--iakerb_alloc_context(iakerb_ctx_id_t *pctx)
-+iakerb_alloc_context(iakerb_ctx_id_t *pctx, int initiate)
- {
-     iakerb_ctx_id_t ctx;
-     krb5_error_code code;
-@@ -709,6 +711,8 @@ iakerb_alloc_context(iakerb_ctx_id_t *pctx)
-     ctx->magic = KG_IAKERB_CONTEXT;
-     ctx->state = IAKERB_AS_REQ;
-     ctx->count = 0;
-+    ctx->initiate = initiate;
-+    ctx->established = 0;
- 
-     code = krb5_gss_init_context(&ctx->k5c);
-     if (code != 0)
-@@ -732,7 +736,7 @@ iakerb_gss_delete_sec_context(OM_uint32 *minor_status,
-                               gss_ctx_id_t *context_handle,
-                               gss_buffer_t output_token)
- {
--    OM_uint32 major_status = GSS_S_COMPLETE;
-+    iakerb_ctx_id_t iakerb_ctx = (iakerb_ctx_id_t)*context_handle;
- 
-     if (output_token != GSS_C_NO_BUFFER) {
-         output_token->length = 0;
-@@ -740,23 +744,10 @@ iakerb_gss_delete_sec_context(OM_uint32 *minor_status,
-     }
- 
-     *minor_status = 0;
-+    *context_handle = GSS_C_NO_CONTEXT;
-+    iakerb_release_context(iakerb_ctx);
- 
--    if (*context_handle != GSS_C_NO_CONTEXT) {
--        iakerb_ctx_id_t iakerb_ctx = (iakerb_ctx_id_t)*context_handle;
--
--        if (iakerb_ctx->magic == KG_IAKERB_CONTEXT) {
--            iakerb_release_context(iakerb_ctx);
--            *context_handle = GSS_C_NO_CONTEXT;
--        } else {
--            assert(iakerb_ctx->magic == KG_CONTEXT);
--
--            major_status = krb5_gss_delete_sec_context(minor_status,
--                                                       context_handle,
--                                                       output_token);
--        }
--    }
--
--    return major_status;
-+    return GSS_S_COMPLETE;
- }
- 
- static krb5_boolean
-@@ -802,7 +793,7 @@ iakerb_gss_accept_sec_context(OM_uint32 *minor_status,
-     int initialContextToken = (*context_handle == GSS_C_NO_CONTEXT);
- 
-     if (initialContextToken) {
--        code = iakerb_alloc_context(&ctx);
-+        code = iakerb_alloc_context(&ctx, 0);
-         if (code != 0)
-             goto cleanup;
- 
-@@ -854,11 +845,8 @@ iakerb_gss_accept_sec_context(OM_uint32 *minor_status,
-                                                        time_rec,
-                                                        delegated_cred_handle,
-                                                        &exts);
--        if (major_status == GSS_S_COMPLETE) {
--            *context_handle = ctx->gssc;
--            ctx->gssc = NULL;
--            iakerb_release_context(ctx);
--        }
-+        if (major_status == GSS_S_COMPLETE)
-+            ctx->established = 1;
-         if (mech_type != NULL)
-             *mech_type = (gss_OID)gss_mech_krb5;
-     }
-@@ -897,7 +885,7 @@ iakerb_gss_init_sec_context(OM_uint32 *minor_status,
-     int initialContextToken = (*context_handle == GSS_C_NO_CONTEXT);
- 
-     if (initialContextToken) {
--        code = iakerb_alloc_context(&ctx);
-+        code = iakerb_alloc_context(&ctx, 1);
-         if (code != 0) {
-             *minor_status = code;
-             goto cleanup;
-@@ -983,11 +971,8 @@ iakerb_gss_init_sec_context(OM_uint32 *minor_status,
-                                                      ret_flags,
-                                                      time_rec,
-                                                      &exts);
--        if (major_status == GSS_S_COMPLETE) {
--            *context_handle = ctx->gssc;
--            ctx->gssc = GSS_C_NO_CONTEXT;
--            iakerb_release_context(ctx);
--        }
-+        if (major_status == GSS_S_COMPLETE)
-+            ctx->established = 1;
-         if (actual_mech_type != NULL)
-             *actual_mech_type = (gss_OID)gss_mech_krb5;
-     } else {
-@@ -1010,3 +995,309 @@ cleanup:
- 
-     return major_status;
- }
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_unwrap(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                  gss_buffer_t input_message_buffer,
-+                  gss_buffer_t output_message_buffer, int *conf_state,
-+                  gss_qop_t *qop_state)
-+{
-+    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;
-+
-+    if (ctx->gssc == GSS_C_NO_CONTEXT)
-+        return GSS_S_NO_CONTEXT;
-+
-+    return krb5_gss_unwrap(minor_status, ctx->gssc, input_message_buffer,
-+                           output_message_buffer, conf_state, qop_state);
-+}
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_wrap(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                int conf_req_flag, gss_qop_t qop_req,
-+                gss_buffer_t input_message_buffer, int *conf_state,
-+                gss_buffer_t output_message_buffer)
-+{
-+    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;
-+
-+    if (ctx->gssc == GSS_C_NO_CONTEXT)
-+        return GSS_S_NO_CONTEXT;
-+
-+    return krb5_gss_wrap(minor_status, ctx->gssc, conf_req_flag, qop_req,
-+                         input_message_buffer, conf_state,
-+                         output_message_buffer);
-+}
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_process_context_token(OM_uint32 *minor_status,
-+                                 const gss_ctx_id_t context_handle,
-+                                 const gss_buffer_t token_buffer)
-+{
-+    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;
-+
-+    if (ctx->gssc == GSS_C_NO_CONTEXT)
-+        return GSS_S_DEFECTIVE_TOKEN;
-+
-+    return krb5_gss_process_context_token(minor_status, ctx->gssc,
-+                                          token_buffer);
-+}
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_context_time(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                        OM_uint32 *time_rec)
-+{
-+    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;
-+
-+    if (ctx->gssc == GSS_C_NO_CONTEXT)
-+        return GSS_S_NO_CONTEXT;
-+
-+    return krb5_gss_context_time(minor_status, ctx->gssc, time_rec);
-+}
-+
-+#ifndef LEAN_CLIENT
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_export_sec_context(OM_uint32 *minor_status,
-+                              gss_ctx_id_t *context_handle,
-+                              gss_buffer_t interprocess_token)
-+{
-+    OM_uint32 maj;
-+    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;
-+
-+    /* We don't currently support exporting partially established contexts. */
-+    if (!ctx->established)
-+        return GSS_S_UNAVAILABLE;
-+
-+    maj = krb5_gss_export_sec_context(minor_status, &ctx->gssc,
-+                                      interprocess_token);
-+    if (ctx->gssc == GSS_C_NO_CONTEXT) {
-+        iakerb_release_context(ctx);
-+        *context_handle = GSS_C_NO_CONTEXT;
-+    }
-+    return maj;
-+}
-+
-+/*
-+ * Until we implement partial context exports, there are no SPNEGO exported
-+ * context tokens, only tokens for the underlying krb5 context.  So we do not
-+ * need to implement an iakerb_gss_import_sec_context() yet; it would be
-+ * unreachable except via a manually constructed token.
-+ */
-+
-+#endif /* LEAN_CLIENT */
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_inquire_context(OM_uint32 *minor_status,
-+                           gss_ctx_id_t context_handle, gss_name_t *src_name,
-+                           gss_name_t *targ_name, OM_uint32 *lifetime_rec,
-+                           gss_OID *mech_type, OM_uint32 *ctx_flags,
-+                           int *initiate, int *opened)
-+{
-+    OM_uint32 ret;
-+    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;
-+
-+    if (src_name != NULL)
-+        *src_name = GSS_C_NO_NAME;
-+    if (targ_name != NULL)
-+        *targ_name = GSS_C_NO_NAME;
-+    if (lifetime_rec != NULL)
-+        *lifetime_rec = 0;
-+    if (mech_type != NULL)
-+        *mech_type = (gss_OID)gss_mech_iakerb;
-+    if (ctx_flags != NULL)
-+        *ctx_flags = 0;
-+    if (initiate != NULL)
-+        *initiate = ctx->initiate;
-+    if (opened != NULL)
-+        *opened = ctx->established;
-+
-+    if (ctx->gssc == GSS_C_NO_CONTEXT)
-+        return GSS_S_COMPLETE;
-+
-+    ret = krb5_gss_inquire_context(minor_status, ctx->gssc, src_name,
-+                                   targ_name, lifetime_rec, mech_type,
-+                                   ctx_flags, initiate, opened);
-+
-+    if (!ctx->established) {
-+        /* Report IAKERB as the mech OID until the context is established. */
-+        if (mech_type != NULL)
-+            *mech_type = (gss_OID)gss_mech_iakerb;
-+
-+        /* We don't support exporting partially-established contexts. */
-+        if (ctx_flags != NULL)
-+            *ctx_flags &= ~GSS_C_TRANS_FLAG;
-+    }
-+
-+    return ret;
-+}
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_wrap_size_limit(OM_uint32 *minor_status,
-+                           gss_ctx_id_t context_handle, int conf_req_flag,
-+                           gss_qop_t qop_req, OM_uint32 req_output_size,
-+                           OM_uint32 *max_input_size)
-+{
-+    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;
-+
-+    if (ctx->gssc == GSS_C_NO_CONTEXT)
-+        return GSS_S_NO_CONTEXT;
-+
-+    return krb5_gss_wrap_size_limit(minor_status, ctx->gssc, conf_req_flag,
-+                                    qop_req, req_output_size, max_input_size);
-+}
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_get_mic(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                   gss_qop_t qop_req, gss_buffer_t message_buffer,
-+                   gss_buffer_t message_token)
-+{
-+    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;
-+
-+    if (ctx->gssc == GSS_C_NO_CONTEXT)
-+        return GSS_S_NO_CONTEXT;
-+
-+    return krb5_gss_get_mic(minor_status, ctx->gssc, qop_req, message_buffer,
-+                            message_token);
-+}
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_verify_mic(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                      gss_buffer_t msg_buffer, gss_buffer_t token_buffer,
-+                      gss_qop_t *qop_state)
-+{
-+    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;
-+
-+    if (ctx->gssc == GSS_C_NO_CONTEXT)
-+        return GSS_S_NO_CONTEXT;
-+
-+    return krb5_gss_verify_mic(minor_status, ctx->gssc, msg_buffer,
-+                               token_buffer, qop_state);
-+}
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_inquire_sec_context_by_oid(OM_uint32 *minor_status,
-+                                      const gss_ctx_id_t context_handle,
-+                                      const gss_OID desired_object,
-+                                      gss_buffer_set_t *data_set)
-+{
-+    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;
-+
-+    if (ctx->gssc == GSS_C_NO_CONTEXT)
-+        return GSS_S_UNAVAILABLE;
-+
-+    return krb5_gss_inquire_sec_context_by_oid(minor_status, ctx->gssc,
-+                                               desired_object, data_set);
-+}
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_set_sec_context_option(OM_uint32 *minor_status,
-+                                  gss_ctx_id_t *context_handle,
-+                                  const gss_OID desired_object,
-+                                  const gss_buffer_t value)
-+{
-+    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)*context_handle;
-+
-+    if (ctx == NULL || ctx->gssc == GSS_C_NO_CONTEXT)
-+        return GSS_S_UNAVAILABLE;
-+
-+    return krb5_gss_set_sec_context_option(minor_status, &ctx->gssc,
-+                                           desired_object, value);
-+}
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_wrap_iov(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                    int conf_req_flag, gss_qop_t qop_req, int *conf_state,
-+                    gss_iov_buffer_desc *iov, int iov_count)
-+{
-+    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;
-+
-+    if (ctx->gssc == GSS_C_NO_CONTEXT)
-+        return GSS_S_NO_CONTEXT;
-+
-+    return krb5_gss_wrap_iov(minor_status, ctx->gssc, conf_req_flag, qop_req,
-+                             conf_state, iov, iov_count);
-+}
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_unwrap_iov(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                      int *conf_state, gss_qop_t *qop_state,
-+                      gss_iov_buffer_desc *iov, int iov_count)
-+{
-+    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;
-+
-+    if (ctx->gssc == GSS_C_NO_CONTEXT)
-+        return GSS_S_NO_CONTEXT;
-+
-+    return krb5_gss_unwrap_iov(minor_status, ctx->gssc, conf_state, qop_state,
-+                               iov, iov_count);
-+}
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_wrap_iov_length(OM_uint32 *minor_status,
-+                           gss_ctx_id_t context_handle, int conf_req_flag,
-+                           gss_qop_t qop_req, int *conf_state,
-+                           gss_iov_buffer_desc *iov, int iov_count)
-+{
-+    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;
-+
-+    if (ctx->gssc == GSS_C_NO_CONTEXT)
-+        return GSS_S_NO_CONTEXT;
-+
-+    return krb5_gss_wrap_iov_length(minor_status, ctx->gssc, conf_req_flag,
-+                                    qop_req, conf_state, iov, iov_count);
-+}
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_pseudo_random(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                         int prf_key, const gss_buffer_t prf_in,
-+                         ssize_t desired_output_len, gss_buffer_t prf_out)
-+{
-+    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;
-+
-+    if (ctx->gssc == GSS_C_NO_CONTEXT)
-+        return GSS_S_NO_CONTEXT;
-+
-+    return krb5_gss_pseudo_random(minor_status, ctx->gssc, prf_key, prf_in,
-+                                  desired_output_len, prf_out);
-+}
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_get_mic_iov(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                       gss_qop_t qop_req, gss_iov_buffer_desc *iov,
-+                       int iov_count)
-+{
-+    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;
-+
-+    if (ctx->gssc == GSS_C_NO_CONTEXT)
-+        return GSS_S_NO_CONTEXT;
-+
-+    return krb5_gss_get_mic_iov(minor_status, ctx->gssc, qop_req, iov,
-+                                iov_count);
-+}
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_verify_mic_iov(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
-+                          gss_qop_t *qop_state, gss_iov_buffer_desc *iov,
-+                          int iov_count)
-+{
-+    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;
-+
-+    if (ctx->gssc == GSS_C_NO_CONTEXT)
-+        return GSS_S_NO_CONTEXT;
-+
-+    return krb5_gss_verify_mic_iov(minor_status, ctx->gssc, qop_state, iov,
-+                                   iov_count);
-+}
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_get_mic_iov_length(OM_uint32 *minor_status,
-+                              gss_ctx_id_t context_handle, gss_qop_t qop_req,
-+                              gss_iov_buffer_desc *iov, int iov_count)
-+{
-+    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;
-+
-+    if (ctx->gssc == GSS_C_NO_CONTEXT)
-+        return GSS_S_NO_CONTEXT;
-+
-+    return krb5_gss_get_mic_iov_length(minor_status, ctx->gssc, qop_req, iov,
-+                                       iov_count);
-+}
--- 
-2.6.1
-
diff --git a/krb5-CVE-2015-2697-build_principal_memory.patch b/krb5-CVE-2015-2697-build_principal_memory.patch
deleted file mode 100644
index 16e74c0..0000000
--- a/krb5-CVE-2015-2697-build_principal_memory.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From f0c094a1b745d91ef2f9a4eae2149aac026a5789 Mon Sep 17 00:00:00 2001
-From: Greg Hudson <ghudson@mit.edu>
-Date: Fri, 25 Sep 2015 12:51:47 -0400
-Subject: [PATCH] Fix build_principal memory bug [CVE-2015-2697]
-
-In build_principal_va(), use k5memdup0() instead of strdup() to make a
-copy of the realm, to ensure that we allocate the correct number of
-bytes and do not read past the end of the input string.  This bug
-affects krb5_build_principal(), krb5_build_principal_va(), and
-krb5_build_principal_alloc_va().  krb5_build_principal_ext() is not
-affected.
-
-CVE-2015-2697:
-
-In MIT krb5 1.7 and later, an authenticated attacker may be able to
-cause a KDC to crash using a TGS request with a large realm field
-beginning with a null byte.  If the KDC attempts to find a referral to
-answer the request, it constructs a principal name for lookup using
-krb5_build_principal() with the requested realm.  Due to a bug in this
-function, the null byte causes only one byte be allocated for the
-realm field of the constructed principal, far less than its length.
-Subsequent operations on the lookup principal may cause a read beyond
-the end of the mapped memory region, causing the KDC process to crash.
-
-CVSSv2: AV:N/AC:L/Au:S/C:N/I:N/A:C/E:POC/RL:OF/RC:C
-
-ticket: 8252 (new)
-target_version: 1.14
-tags: pullup
----
- src/lib/krb5/krb/bld_princ.c | 6 ++----
- 1 file changed, 2 insertions(+), 4 deletions(-)
-
-diff --git a/src/lib/krb5/krb/bld_princ.c b/src/lib/krb5/krb/bld_princ.c
-index ab6fed8..8604268 100644
---- a/src/lib/krb5/krb/bld_princ.c
-+++ b/src/lib/krb5/krb/bld_princ.c
-@@ -40,10 +40,8 @@ build_principal_va(krb5_context context, krb5_principal princ,
-     data = malloc(size * sizeof(krb5_data));
-     if (!data) { retval = ENOMEM; }
- 
--    if (!retval) {
--        r = strdup(realm);
--        if (!r) { retval = ENOMEM; }
--    }
-+    if (!retval)
-+        r = k5memdup0(realm, rlen, &retval);
- 
-     while (!retval && (component = va_arg(ap, char *))) {
-         if (count == size) {
--- 
-2.6.1
-
diff --git a/krb5-CVE-2015-2698-fix_iakerb_spnego.patch b/krb5-CVE-2015-2698-fix_iakerb_spnego.patch
deleted file mode 100644
index 12a86b3..0000000
--- a/krb5-CVE-2015-2698-fix_iakerb_spnego.patch
+++ /dev/null
@@ -1,148 +0,0 @@
-Modified version of the patch to 1.14 that are missing test suite
-pieces.  Also backports a random comment fixup we needed from master.
-
-diff --git a/src/lib/gssapi/krb5/gssapiP_krb5.h b/src/lib/gssapi/krb5/gssapiP_krb5.h
-index 05dc321..ac53662 100644
---- a/src/lib/gssapi/krb5/gssapiP_krb5.h
-+++ b/src/lib/gssapi/krb5/gssapiP_krb5.h
-@@ -1396,6 +1396,11 @@ OM_uint32 KRB5_CALLCONV
- iakerb_gss_export_sec_context(OM_uint32 *minor_status,
-                               gss_ctx_id_t *context_handle,
-                               gss_buffer_t interprocess_token);
-+
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_import_sec_context(OM_uint32 *minor_status,
-+                              const gss_buffer_t interprocess_token,
-+                              gss_ctx_id_t *context_handle);
- #endif /* LEAN_CLIENT */
- 
- OM_uint32 KRB5_CALLCONV
-diff --git a/src/lib/gssapi/krb5/gssapi_krb5.c b/src/lib/gssapi/krb5/gssapi_krb5.c
-index 9a23656..d7ba279 100644
---- a/src/lib/gssapi/krb5/gssapi_krb5.c
-+++ b/src/lib/gssapi/krb5/gssapi_krb5.c
-@@ -945,7 +945,7 @@ static struct gss_config iakerb_mechanism = {
-     NULL,
- #else
-     iakerb_gss_export_sec_context,
--    NULL,
-+    iakerb_gss_import_sec_context,
- #endif
-     krb5_gss_inquire_cred_by_mech,
-     krb5_gss_inquire_names_for_mech,
-diff --git a/src/lib/gssapi/krb5/iakerb.c b/src/lib/gssapi/krb5/iakerb.c
-index 4662bd9..32a341e 100644
---- a/src/lib/gssapi/krb5/iakerb.c
-+++ b/src/lib/gssapi/krb5/iakerb.c
-@@ -727,10 +727,6 @@ cleanup:
-     return code;
- }
- 
--/*
-- * Delete an IAKERB context. This can also accept Kerberos context
-- * handles. The heuristic is similar to SPNEGO's delete_sec_context.
-- */
- OM_uint32 KRB5_CALLCONV
- iakerb_gss_delete_sec_context(OM_uint32 *minor_status,
-                               gss_ctx_id_t *context_handle,
-@@ -1061,7 +1057,7 @@ iakerb_gss_export_sec_context(OM_uint32 *minor_status,
-                               gss_buffer_t interprocess_token)
- {
-     OM_uint32 maj;
--    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;
-+    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)*context_handle;
- 
-     /* We don't currently support exporting partially established contexts. */
-     if (!ctx->established)
-@@ -1076,13 +1072,41 @@ iakerb_gss_export_sec_context(OM_uint32 *minor_status,
-     return maj;
- }
- 
--/*
-- * Until we implement partial context exports, there are no SPNEGO exported
-- * context tokens, only tokens for the underlying krb5 context.  So we do not
-- * need to implement an iakerb_gss_import_sec_context() yet; it would be
-- * unreachable except via a manually constructed token.
-- */
-+OM_uint32 KRB5_CALLCONV
-+iakerb_gss_import_sec_context(OM_uint32 *minor_status,
-+                              gss_buffer_t interprocess_token,
-+                              gss_ctx_id_t *context_handle)
-+{
-+    OM_uint32 maj, tmpmin;
-+    krb5_error_code code;
-+    gss_ctx_id_t gssc;
-+    krb5_gss_ctx_id_t kctx;
-+    iakerb_ctx_id_t ctx;
- 
-+    maj = krb5_gss_import_sec_context(minor_status, interprocess_token, &gssc);
-+    if (maj != GSS_S_COMPLETE)
-+        return maj;
-+    kctx = (krb5_gss_ctx_id_t)gssc;
-+
-+    if (!kctx->established) {
-+        /* We don't currently support importing partially established
-+         * contexts. */
-+        krb5_gss_delete_sec_context(&tmpmin, &gssc, GSS_C_NO_BUFFER);
-+        return GSS_S_FAILURE;
-+    }
-+
-+    code = iakerb_alloc_context(&ctx, kctx->initiate);
-+    if (code != 0) {
-+        krb5_gss_delete_sec_context(&tmpmin, &gssc, GSS_C_NO_BUFFER);
-+        *minor_status = code;
-+        return GSS_S_FAILURE;
-+    }
-+
-+    ctx->gssc = gssc;
-+    ctx->established = 1;
-+    *context_handle = (gss_ctx_id_t)ctx;
-+    return GSS_S_COMPLETE;
-+}
- #endif /* LEAN_CLIENT */
- 
- OM_uint32 KRB5_CALLCONV
-diff --git a/src/lib/gssapi/spnego/spnego_mech.c b/src/lib/gssapi/spnego/spnego_mech.c
-index 3423f22..ec38eea 100644
---- a/src/lib/gssapi/spnego/spnego_mech.c
-+++ b/src/lib/gssapi/spnego/spnego_mech.c
-@@ -2253,12 +2253,33 @@ spnego_gss_import_sec_context(
- 	const gss_buffer_t	interprocess_token,
- 	gss_ctx_id_t		*context_handle)
- {
--	/*
--	 * Until we implement partial context exports, there are no SPNEGO
--	 * exported context tokens, only tokens for underlying mechs.  So just
--	 * return an error for now.
--	 */
--	return GSS_S_UNAVAILABLE;
-+	OM_uint32 ret, tmpmin;
-+	gss_ctx_id_t mctx;
-+	spnego_gss_ctx_id_t sc;
-+	int initiate, opened;
-+
-+	ret = gss_import_sec_context(minor_status, interprocess_token, &mctx);
-+	if (ret != GSS_S_COMPLETE)
-+		return ret;
-+
-+	ret = gss_inquire_context(&tmpmin, mctx, NULL, NULL, NULL, NULL, NULL,
-+				  &initiate, &opened);
-+	if (ret != GSS_S_COMPLETE || !opened) {
-+		/* We don't currently support importing partially established
-+		 * contexts. */
-+		(void) gss_delete_sec_context(&tmpmin, &mctx, GSS_C_NO_BUFFER);
-+		return GSS_S_FAILURE;
-+	}
-+
-+	sc = create_spnego_ctx(initiate);
-+	if (sc == NULL) {
-+		(void) gss_delete_sec_context(&tmpmin, &mctx, GSS_C_NO_BUFFER);
-+		return GSS_S_FAILURE;
-+	}
-+	sc->ctx_handle = mctx;
-+	sc->opened = 1;
-+	*context_handle = (gss_ctx_id_t)sc;
-+	return GSS_S_COMPLETE;
- }
- #endif /* LEAN_CLIENT */
- 
diff --git a/krb5-tests_use_libs_from_build.patch b/krb5-tests_use_libs_from_build.patch
deleted file mode 100644
index 4538b1d..0000000
--- a/krb5-tests_use_libs_from_build.patch
+++ /dev/null
@@ -1,96 +0,0 @@
-#
-# krb5-tests_use_libs_from_build.patch - patch to ensure the tests
-# in the upstream sources use the libraries from the local tree
-# and not those from the underlying build system.
-3
-# Originally repoted as RedHat Bug #1164304 ("Upstream unit tests loads
-# the installed shared libraries instead the ones from the build")
-# 
-# 
-# Description of problem:
-# krb5-1.12.2/src/lib/kadm5/unit-test fails (segfaults) when
-# krb5-pkinit is installed on the sysytem.
-# Monitoring via audit showed that unit tests from this directory
-# loads pkinit.so from the installed package and not the one that
-# was built.
-# On top of that, monitoring showed that libs from the installed
-# krb5-libs (whatever version installed) are loaded too.
-# This questions the effectiveness of upstream testing.
-# 
-# Version-Release number of selected component (if applicable):
-# krb5-libs-1.12.2-8.el7
-# 
-# How reproducible:
-# always
-# 
-# Steps to Reproduce:
-# 
-# # rpm -qa krb5\*
-# krb5-devel-1.11.3-49.el7.ppc64
-# krb5-libs-1.11.3-49.el7.ppc64
-# krb5-pkinit-1.11.3-49.el7.ppc64
-# #
-# # rpm -ivh krb5-1.12.2-8.el7.src.rpm 
-# ... snip ...
-# # rpmbuild -bc ~/rpmbuild/SPECS/krb5.spec 
-# ... snip ...
-# #
-# # cd ~/rpmbuild/BUILD/krb5-1.12.2/src/
-# # make runenv.py
-# LD_LIBRARY_PATH=`echo -L./lib | sed -e "s/-L//g" -e "s/ /:/g"`; export LD_LIBRARY_PATH;  \
-# for i in LD_LIBRARY_PATH; do \
-# 	eval echo 'env['\\\'$i\\\''] = '\\\'\$$i\\\'; \
-# done > pyrunenv.vals
-# echo "proxy_tls_impl = 'openssl'" >> pyrunenv.vals
-# echo 'env = {}' > runenv.py
-# cat pyrunenv.vals >> runenv.py
-# # cd lib/kadm5/unit-test/
-# # make check
-# .. snip ...
-# 	KINIT=../../../clients/kinit/kinit \
-# 	KDESTROY=../../../clients/kdestroy/kdestroy \
-# 	KADMIN_LOCAL=../../../kadmin/cli/kadmin.local \
-# 	PRIOCNTL_HACK=0 VALGRIND="" \
-# 	
-# WARNING: Couldn't find the global config file.
-# WARNING: Couldn't find tool init file
-# Test Run By root on Fri Nov 14 10:30:35 2014
-# Native configuration is powerpc64-redhat-linux-gnu
-# 
-# 		=== api tests ===
-# 
-# Schedule of variations:
-#     unix
-# 
-# Running target unix
-# Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target.
-# Using /usr/share/dejagnu/config/unix.exp as generic interface file for target.
-# Using ./config/unix.exp as tool-and-target-specific interface file.
-# Running ./api.2/crte-policy.exp ...
-# FAIL: create-policy 1: eof
-# ERROR: create-policy 1: unexpected failure in init
-# ERROR: create-policy 2: unexpected failure in init
-# ERROR: create-policy 3: unexpected failure in init
-# 
-diff -ur krb5/src/kadmin/testing/proto/krb5.conf.proto krb5/src/kadmin/testing/proto/krb5.conf.proto
---- krb5/src/kadmin/testing/proto/krb5.conf.proto	2014-11-14 10:16:22.106948323 -0500
-+++ krb5/src/kadmin/testing/proto/krb5.conf.proto	2014-11-14 10:14:16.955948323 -0500
-@@ -2,6 +2,7 @@
- 	default_realm = __REALM__
- 	default_keytab_name = FILE:__K5ROOT__/v5srvtab
- 	dns_fallback = no
-+	plugin_base_dir = __PLUGIN_DIR__
- 
- [realms]
- 	__REALM__ = {
-diff -ur krb5/src/kadmin/testing/scripts/start_servers krb5/src/kadmin/testing/scripts/start_servers
---- krb5/src/kadmin/testing/scripts/start_servers	2014-08-11 18:46:27.000000000 -0400
-+++ krb5/src/kadmin/testing/scripts/start_servers	2014-11-14 10:14:56.409948323 -0500
-@@ -40,6 +40,7 @@
- 		-e "s/__KDCHOST__/$hostname/g" \
- 		-e "s/__LOCALHOST__/$localname/g" \
- 		-e "s#__MODDIR__#$TOP/../plugins/kdb#g"\
-+		-e "s#__PLUGIN_DIR__#$TOP/../plugins#g"\
- 		< $STESTDIR/proto/krb5.conf.proto > $K5ROOT/krb5.conf
- 
- # Using /usr/ucb/rsh and getting rid of "-k $REALM" until we get
diff --git a/krb5.spec b/krb5.spec
index b296788..eea8e04 100644
--- a/krb5.spec
+++ b/krb5.spec
@@ -38,12 +38,12 @@
 %global configured_default_ccache_name KEYRING:persistent:%%{uid}
 %endif
 
-%global prerelease -beta1
+%global prerelease -beta2
 
 Summary: The Kerberos network authentication system
 Name: krb5
 Version: 1.14
-Release: 7%{?dist}
+Release: 8%{?dist}
 # - Maybe we should explode from the now-available-to-everybody tarball instead?
 # http://web.mit.edu/kerberos/dist/krb5/1.13/krb5-1.13.2-signed.tar
 # - The sources below are stored in a lookaside cache. Upload with
@@ -86,14 +86,8 @@ Patch71: krb5-1.13-dirsrv-accountlock.patch
 Patch86: krb5-1.9-debuginfo.patch
 Patch129: krb5-1.11-run_user_0.patch
 Patch134: krb5-1.11-kpasswdtest.patch
-Patch143: krb5-tests_use_libs_from_build.patch
-Patch146: krb5-1.14-no_system_krb5_conf.patch
 Patch148: krb5-disable_ofd_locks.patch
 Patch149: krb5-1.14-pwsize_initialize.patch
-Patch150: krb5-CVE-2015-2695-SPNEGO_aliasing.patch
-Patch151: krb5-CVE-2015-2696-IAKERB_aliasing.patch
-Patch152: krb5-CVE-2015-2697-build_principal_memory.patch
-Patch153: krb5-CVE-2015-2698-fix_iakerb_spnego.patch
 
 License: MIT
 URL: http://web.mit.edu/kerberos/www/
@@ -276,16 +270,9 @@ ln NOTICE LICENSE
 
 %patch134 -p1 -b .kpasswdtest
 
-%patch143 -p1 -b .krb5-tests_use_libs_from_build
-%patch146 -p1 -b .no_system_krb5_conf
 %patch148 -p1 -b .disable_ofd_locks
 %patch149 -p1 -b .pwsize_initialize
 
-%patch150 -p1 -b .CVE-2015-2695-SPNEGO_aliasing
-%patch151 -p1 -b .CVE-2015-2696-IAKERB_aliasing
-%patch152 -p1 -b .CVE-2015-2697-build_principal_memory
-%patch153 -p1 -b .CVE-2015-2698-fix_iakerb_spnego
-
 # Take the execute bit off of documentation.
 chmod -x doc/krb5-protocol/*.txt doc/ccapi/*.html
 
@@ -900,6 +887,9 @@ exit 0
 
 
 %changelog
+* Mon Nov 16 2015 Robbie Harwood <rharwood@redhat.com> - 1.14-beta2-8
+- New upstream beta version
+
 * Wed Nov 04 2015 Robbie Harwood <rharwood@redhat.com> - 1.14-beta1-7
 - Patch CVE-2015-2698
 
diff --git a/sources b/sources
index ed76762..de65878 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
-59b5f990857356285a869060f13b904b  krb5-1.14-beta1-pdfs.tar
-17d4fd5136ca39579f54860d4e21eeea  krb5-1.14-beta1.tar.gz
-be9d1d40f589a1a2afcb1a285a030c73  krb5-1.14-beta1.tar.gz.asc
+8c0876e0d034341b73947771a468ea97  krb5-1.14-beta2.tar.gz.asc
+85b27f3ebb0e4c24959a7b67e3c5bb51  krb5-1.14-beta2.tar.gz
+b51379533c1d0b1bf008c3c1f082872e  krb5-1.14-beta2-pdfs.tar