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Debian: CVE-2016-2126: samba -- security update

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Debian: CVE-2016-2126: samba -- security update

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
12/19/2016
Created
07/25/2018
Added
12/20/2016
Modified
03/02/2020

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.

Solution(s)

  • debian-upgrade-samba

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