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authorJan Cholasta <jcholast@redhat.com>2012-11-22 18:04:30 +0100
committerJakub Hrozek <jhrozek@redhat.com>2012-12-20 18:53:17 +0100
commitadfe9a19e085f6575bb55f2a304903cf944d2202 (patch)
treec5378a362cf7c3e39b7728f150394d09135f00ac
parentd5c513f213d49b70b809ee74715483dd1c50d242 (diff)
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SSH: Reject requests for authorized keys of root
https://fedorahosted.org/sssd/ticket/1687
-rw-r--r--src/responder/ssh/sshsrv_cmd.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/responder/ssh/sshsrv_cmd.c b/src/responder/ssh/sshsrv_cmd.c
index 7de523fad..687e8887e 100644
--- a/src/responder/ssh/sshsrv_cmd.c
+++ b/src/responder/ssh/sshsrv_cmd.c
@@ -65,6 +65,11 @@ sss_ssh_cmd_get_user_pubkeys(struct cli_ctx *cctx)
("Requesting SSH user public keys for [%s] from [%s]\n",
cmd_ctx->name, cmd_ctx->domname ? cmd_ctx->domname : "<ALL>"));
+ if (strcmp(cmd_ctx->name, "root") == 0) {
+ ret = ENOENT;
+ goto done;
+ }
+
if (cmd_ctx->domname) {
cmd_ctx->domain = responder_get_domain(cmd_ctx, cctx->rctx,
cmd_ctx->domname);