medium
4
Advisory Published
Updated

REDHAT-BUG-2294676

First published: Fri Jun 28 2024(Updated: )

In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can cause invalid memory reads during GSS message token handling by sending message tokens with invalid length fields. Reference and upstream patch: <a href="https://github.com/krb5/krb5/commit/55fbf435edbe2e92dd8101669b1ce7144bc96fef">https://github.com/krb5/krb5/commit/55fbf435edbe2e92dd8101669b1ce7144bc96fef</a>

Affected SoftwareAffected VersionHow to fix
Kerberos 5 (libkrb5)<1.21.3

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