[Pkg-samba-maint] [samba] 05/11: CVE-2017-12150: auth/credentials: cli_credentials_authentication_requested() should check for NTLM_CCACHE/SIGN/SEAL
Mathieu Parent
sathieu at moszumanska.debian.org
Thu Sep 21 07:27:58 UTC 2017
This is an automated email from the git hooks/post-receive script.
sathieu pushed a commit to branch jessie
in repository samba.
commit 6f049c1a06e137793937ec81450bd53ac111e824
Author: Stefan Metzmacher <metze at samba.org>
Date: Tue Aug 29 15:24:14 2017 +0200
CVE-2017-12150: auth/credentials: cli_credentials_authentication_requested() should check for NTLM_CCACHE/SIGN/SEAL
BUG: https://bugzilla.samba.org/show_bug.cgi?id=12997
Signed-off-by: Stefan Metzmacher <metze at samba.org>
---
auth/credentials/credentials.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/auth/credentials/credentials.c b/auth/credentials/credentials.c
index 7c7e4d5..3fcdb15 100644
--- a/auth/credentials/credentials.c
+++ b/auth/credentials/credentials.c
@@ -25,6 +25,7 @@
#include "librpc/gen_ndr/samr.h" /* for struct samrPassword */
#include "auth/credentials/credentials.h"
#include "auth/credentials/credentials_internal.h"
+#include "auth/gensec/gensec.h"
#include "libcli/auth/libcli_auth.h"
#include "tevent.h"
#include "param/param.h"
@@ -361,6 +362,8 @@ _PUBLIC_ bool cli_credentials_set_principal_callback(struct cli_credentials *cre
_PUBLIC_ bool cli_credentials_authentication_requested(struct cli_credentials *cred)
{
+ uint32_t gensec_features = 0;
+
if (cred->bind_dn) {
return true;
}
@@ -388,6 +391,19 @@ _PUBLIC_ bool cli_credentials_authentication_requested(struct cli_credentials *c
return true;
}
+ gensec_features = cli_credentials_get_gensec_features(cred);
+ if (gensec_features & GENSEC_FEATURE_NTLM_CCACHE) {
+ return true;
+ }
+
+ if (gensec_features & GENSEC_FEATURE_SIGN) {
+ return true;
+ }
+
+ if (gensec_features & GENSEC_FEATURE_SEAL) {
+ return true;
+ }
+
return false;
}
--
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-samba/samba.git
More information about the Pkg-samba-maint
mailing list