CVE-2024-37370 Affecting krb5-libs package, versions <0:1.15.1-55.0.3.el7_9


Severity

Recommended
medium

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.11% (47th percentile)

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  • Snyk IDSNYK-ORACLE7-KRB5LIBS-8138763
  • published2 Oct 2024
  • disclosed28 Jun 2024

Introduced: 28 Jun 2024

CVE-2024-37370  (opens in a new tab)

How to fix?

Upgrade Oracle:7 krb5-libs to version 0:1.15.1-55.0.3.el7_9 or higher.
This issue was patched in ELSA-2024-5076.

NVD Description

Note: Versions mentioned in the description apply only to the upstream krb5-libs package and not the krb5-libs package as distributed by Oracle. See How to fix? for Oracle:7 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 Scores

version 3.1