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CVE-2024-37370

Published: 28 June 2024

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.

Priority

Medium

Status

Package Release Status
krb5
Launchpad, Ubuntu, Debian
bionic Needs triage

focal Needs triage

jammy Needs triage

mantic Ignored
(end of life, was needs-triage)
noble Needs triage

trusty Needs triage

upstream
Released (1.21.3-1)
xenial Needs triage

Patches:
upstream: https://github.com/krb5/krb5/commit/55fbf435edbe2e92dd8101669b1ce7144bc96fef