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| author | Andrew Tridgell <tridge@samba.org> | 2001-07-05 04:37:48 +0000 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 2001-07-05 04:37:48 +0000 |
| commit | 79b2e4ef59332b0739daa348ce0cb2515b79aa81 (patch) | |
| tree | 9ee7343108318b7be747f3ec3e8eac00ba68dead /source/smbd/reply.c | |
| parent | 0d5ce53fa706598b8a7c0566e3f25539c94d12bd (diff) | |
| download | samba-79b2e4ef59332b0739daa348ce0cb2515b79aa81.tar.gz samba-79b2e4ef59332b0739daa348ce0cb2515b79aa81.tar.xz samba-79b2e4ef59332b0739daa348ce0cb2515b79aa81.zip | |
use alpha_strcpy on the domain as it comes off the wire
Diffstat (limited to 'source/smbd/reply.c')
| -rw-r--r-- | source/smbd/reply.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/source/smbd/reply.c b/source/smbd/reply.c index ad3ed4454df..1a0ee646018 100644 --- a/source/smbd/reply.c +++ b/source/smbd/reply.c @@ -866,9 +866,10 @@ int reply_sesssetup_and_X(connection_struct *conn, char *inbuf,char *outbuf,int domain,skip_string(p,1),skip_string(p,2))); } - /* don't allow strange characters in usernames */ + /* don't allow strange characters in usernames or domains */ alpha_strcpy(user, user, ". _-", sizeof(user)); - if (strstr(user, "..")) { + alpha_strcpy(domain, domain, ". _-", sizeof(domain)); + if (strstr(user, "..") || strstr(domain,"..")) { return bad_password_error(inbuf, outbuf); } |