cve/2013/CVE-2013-2234.md

CVE-2013-2234

Description

The (1) key_notify_sa_flush and (2) key_notify_policy_flush functions in net/key/af_key.c in the Linux kernel before 3.10 do not initialize certain structure members, which allows local users to obtain sensitive information from kernel heap memory by reading a broadcast message from the notify interface of an IPSec key_socket.

POC

Reference

• http://www.ubuntu.com/usn/USN-1938-1
• http://www.ubuntu.com/usn/USN-1944-1
• http://www.ubuntu.com/usn/USN-1946-1

Github

No PoCs found on GitHub currently.