CVE-2011-4151
EPSS 1.2%
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.
How to fix CVE-2011-4151
To remediate CVE-2011-4151, upgrade the affected package to a fixed version below.
- Debian/krb5—upgrade to 1.10+dfsg~alpha1-1 or later
Is CVE-2011-4151 being exploited?
Low — EPSS is 1.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.10+dfsg~alpha1-1