CVE-2011-1530
EPSS 0.93%
Description
The process_tgs_req function in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.9 through 1.9.2 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted TGS request that triggers an error other than the KRB5_KDB_NOENTRY error.
How to fix CVE-2011-1530
To remediate CVE-2011-1530, upgrade the affected package to a fixed version below.
- Debian/krb5—upgrade to 1.10+dfsg~alpha1-7 or later
Is CVE-2011-1530 being exploited?
Low — EPSS is 0.9%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.10+dfsg~alpha1-7