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Case File

CVE-2011-4151

HIGH · CVSS 7.8 EPSS 3.54%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-10-20 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE
CVE-2011-4151
Severity
HIGH
CVSS
7.8
EPSS
3.54%

Original Filing — NVD Description

The krb5_db2_lockout_audit function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8 through 1.8.4, when the db2 (aka Berkeley DB) back end is used, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via unspecified vectors, a different vulnerability than CVE-2011-1528.