Description
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.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-3740-1 | samba security update |
EUVD |
EUVD-2016-3229 | 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. |
Ubuntu USN |
USN-3158-1 | Samba vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-05T23:17:50.562Z
Reserved: 2016-01-29T00:00:00.000Z
Link: CVE-2016-2126
No data.
Status : Deferred
Published: 2017-05-11T14:29:58.077
Modified: 2025-04-20T01:37:25.860
Link: CVE-2016-2126
OpenCVE Enrichment
No data.
Weaknesses
Debian DSA
EUVD
Ubuntu USN