Race Condition Affecting samba package, versions *


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.12% (49th percentile)

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  • Snyk IDSNYK-DEBIAN10-SAMBA-1913091
  • published10 Nov 2021
  • disclosed18 Feb 2022

Introduced: 10 Nov 2021

CVE-2020-25719  (opens in a new tab)
CWE-362  (opens in a new tab)

How to fix?

There is no fixed version for Debian:10 samba.

NVD Description

Note: Versions mentioned in the description apply only to the upstream samba package and not the samba package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. The Samba AD DC, could become confused about the user a ticket represents if it did not strictly require a Kerberos PAC and always use the SIDs found within. The result could include total domain compromise.

CVSS Scores

version 3.1