cve/2012/CVE-2012-1014.md

CVE-2012-1014

Description

The process_as_req function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.10.x before 1.10.3 does not initialize a certain structure member, which allows remote attackers to cause a denial of service (uninitialized pointer dereference and daemon crash) or possibly execute arbitrary code via a malformed AS-REQ request.

POC

Reference

• http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2012-001.txt

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/blamhang/nopc