Description: IP_RETOPTS exploit
References:
 https://www.rack911.com/poc/hemlock.c
Notes:
 Caused by RHEL backport
 http://permalink.gmane.org/gmane.comp.security.oss.general/10525
Bugs:
upstream: N/A "Specific to RHEL backport"
2.6.32-upstream-stable: N/A "Specific to RHEL backport"
sid: N/A "Specific to RHEL backport"
3.2-wheezy-security: N/A "Specific to RHEL backport"
2.6.32-squeeze-security: N/A "Specific to RHEL backport"
3.2-upstream-stable: N/A "Specific to RHEL backport"