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| author | Andrew Tridgell <tridge@samba.org> | 2003-11-26 02:08:41 +0000 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 2003-11-26 02:08:41 +0000 |
| commit | c123c8454142d17d2884ae9dd951b7f2a0b1a343 (patch) | |
| tree | 6de49a1ff7dd9460fd2d20ac74f8b8e9ecd5dcb1 /source4/libcli | |
| parent | e0ac659917066dbf7f8fdbcc7684ce2b49dd04d9 (diff) | |
| download | samba-c123c8454142d17d2884ae9dd951b7f2a0b1a343.tar.gz samba-c123c8454142d17d2884ae9dd951b7f2a0b1a343.tar.bz2 samba-c123c8454142d17d2884ae9dd951b7f2a0b1a343.zip | |
fixed some memory leaks in the dcerpc use of ntlmssp signing
(This used to be commit abbc9993b8f7eb9f57e079db1d0b170d0b9aa443)
Diffstat (limited to 'source4/libcli')
| -rw-r--r-- | source4/libcli/auth/ntlmssp_sign.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/source4/libcli/auth/ntlmssp_sign.c b/source4/libcli/auth/ntlmssp_sign.c index 11d63ec5f3..2f510b0f98 100644 --- a/source4/libcli/auth/ntlmssp_sign.c +++ b/source4/libcli/auth/ntlmssp_sign.c @@ -180,8 +180,10 @@ NTSTATUS ntlmssp_check_packet(NTLMSSP_STATE *ntlmssp_state, DEBUG(0, ("NTLMSSP packet check failed with %s\n", nt_errstr(nt_status))); return nt_status; } - - if (memcmp(sig->data+sig->length - 8, local_sig.data+local_sig.length - 8, 8) != 0) { + + if (local_sig.length != sig->length || + memcmp(local_sig.data + local_sig.length - 8, + sig->data + sig->length - 8, 8) != 0) { DEBUG(5, ("BAD SIG: wanted signature of\n")); dump_data(5, (const char *)local_sig.data, local_sig.length); @@ -192,6 +194,8 @@ NTSTATUS ntlmssp_check_packet(NTLMSSP_STATE *ntlmssp_state, return NT_STATUS_ACCESS_DENIED; } + data_blob_free(&local_sig); + /* increment counter on recieive */ ntlmssp_state->ntlmssp_seq_num++; |