diff options
Diffstat (limited to 'librpc/rpc')
| -rw-r--r-- | librpc/rpc/dcerpc_util.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/librpc/rpc/dcerpc_util.c b/librpc/rpc/dcerpc_util.c index 2f81447964f..43e1b7f426f 100644 --- a/librpc/rpc/dcerpc_util.c +++ b/librpc/rpc/dcerpc_util.c @@ -102,6 +102,11 @@ NTSTATUS dcerpc_pull_auth_trailer(const struct ncacn_packet *pkt, } /* Paranoia checks for auth_length. The caller should check this... */ + if (pkt->auth_length == 0) { + return NT_STATUS_INTERNAL_ERROR; + } + + /* Paranoia checks for auth_length. The caller should check this... */ if (pkt->auth_length > pkt->frag_length) { return NT_STATUS_INTERNAL_ERROR; } |