CVE-2024-37370 Affecting krb5-client package, versions <1.16.3-150100.3.36.1


Severity

Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.09% (27th percentile)

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  • Snyk IDSNYK-SLES152-KRB5CLIENT-7426271
  • published6 Jul 2024
  • disclosed4 Jul 2024

Introduced: 4 Jul 2024

CVE-2024-37370  (opens in a new tab)

How to fix?

Upgrade SLES:15.2 krb5-client to version 1.16.3-150100.3.36.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream krb5-client package and not the krb5-client package as distributed by SLES. See How to fix? for SLES:15.2 relevant fixed versions and status.

In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can modify the plaintext Extra Count field of a confidential GSS krb5 wrap token, causing the unwrapped token to appear truncated to the application.

CVSS Base Scores

version 3.1