CVE-2011-0284
EPSS 24.3%
Description
Double free vulnerability in the prepare_error_as function in do_as_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 through 1.9, when the PKINIT feature is enabled, allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via an e_data field containing typed data.
How to fix CVE-2011-0284
To remediate CVE-2011-0284, upgrade the affected package to a fixed version below.
- Debian/krb5—upgrade to 1.8.3+dfsg-6 or later
Is CVE-2011-0284 being exploited?
Moderate — EPSS is 24.3%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 1.8.3+dfsg-6