CVE-2013-1418
krb5 - security update
EPSS 7.7%
Description
The setup_server_realm function in main.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.7, when multiple realms are configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request.
How to fix CVE-2013-1418
To remediate CVE-2013-1418, upgrade the affected package to a fixed version below.
- Debian/krb5—upgrade to 1.11.3+dfsg-3+nmu1 or later
- Debian/krb5—upgrade to 1.10.1+dfsg-5+deb7u9 or later
Is CVE-2013-1418 being exploited?
Moderate — EPSS is 7.7%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- from 0, < 1.11.3+dfsg-3+nmu1
- from 0, < 1.10.1+dfsg-5+deb7u9