Information Exposure Affecting samba-client package, versions <2:4.17.8-0.amzn2023.0.1


Severity

Recommended
high

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.22% (45th percentile)

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  • Snyk IDSNYK-AMZN2023-SAMBACLIENT-5671255
  • published8 Jun 2023
  • disclosed3 Apr 2023

Introduced: 3 Apr 2023

CVE-2023-0614  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2023 samba-client to version 2:4.17.8-0.amzn2023.0.1 or higher.
This issue was patched in ALAS2023-2023-190.

NVD Description

Note: Versions mentioned in the description apply only to the upstream samba-client package and not the samba-client package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2023 relevant fixed versions and status.

The fix in 4.6.16, 4.7.9, 4.8.4 and 4.9.7 for CVE-2018-10919 Confidential attribute disclosure vi LDAP filters was insufficient and an attacker may be able to obtain confidential BitLocker recovery keys from a Samba AD DC.

CVSS Base Scores

version 3.1