Samba version 4.0.0 up to 4.5.2 is vulnerable to privilege elevation due to incorrect handling of the PAC (Privilege Attribute Certificate) checksum. A remote, authenticated, attacker can cause the winbindd process to crash using a legitimate Kerberos ticket. A local service with access to the winbindd privileged pipe can cause winbindd to cache elevated access permissions.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2017-05-11T14:01:00
Updated: 2024-08-05T23:17:50.562Z
Reserved: 2016-01-29T00:00:00
Link: CVE-2016-2126
Vulnrichment
No data.
NVD
Status : Modified
Published: 2017-05-11T14:29:58.077
Modified: 2024-11-21T02:47:53.077
Link: CVE-2016-2126
Redhat