From 5b2b5abf4f630c28dc5f018ecced3894ae66f491 Mon Sep 17 00:00:00 2001 From: Günther Deschner Date: Tue, 8 Sep 2009 11:57:52 +0200 Subject: s3-schannel: Fix Bug #6697. Interdomain trusts with Windows 2008 R2 DCs. The Schannel verifier (aka NL_AUTH_SIGNATURE) structure (32 byte) sent from a W2k8r2 DC is passed in a buffer with the size of a NL_AUTH_SHA2_SIGNATURE (56 byte). We should just ignore the remaining 12 zeroed bytes and proceed. Guenther --- source3/rpc_client/cli_pipe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'source3/rpc_client') diff --git a/source3/rpc_client/cli_pipe.c b/source3/rpc_client/cli_pipe.c index 0f64719018..5af2c95811 100644 --- a/source3/rpc_client/cli_pipe.c +++ b/source3/rpc_client/cli_pipe.c @@ -681,7 +681,7 @@ static NTSTATUS cli_pipe_verify_schannel(struct rpc_pipe_client *cli, RPC_HDR *p return NT_STATUS_OK; } - if (auth_len != RPC_AUTH_SCHANNEL_SIGN_OR_SEAL_CHK_LEN) { + if (auth_len < RPC_AUTH_SCHANNEL_SIGN_OR_SEAL_CHK_LEN) { DEBUG(0,("cli_pipe_verify_schannel: auth_len %u.\n", (unsigned int)auth_len )); return NT_STATUS_INVALID_PARAMETER; } -- cgit