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HIGH

security flaw

Published Dec 31, 2004

Description

The add_to_history function in svr_principal.c in libkadm5srv for MIT Kerberos 5 (krb5) up to 1.3.5, when performing a password change, does not properly track the password policy's history count and the maximum number of keys, which can cause an array index out-of-bounds error and may allow authenticated users to execute arbitrary code via a heap-based buffer overflow.

Affected products

Remediation

No remediation recorded yet.

Metrics

References (16)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 31, 2004
Updated Aug 8, 2024
Reserved Dec 13, 2004
NVD
Status Modified
Modified Jun 16, 2026
Red Hat
Severity Moderate
Public date Dec 21, 2004