CVE-2007-1496

nfnetlink_log in netfilter in the Linux kernel before 2.6.20.3 allows attackers to cause a denial of service (crash) via unspecified vectors involving the (1) nfulnl_recv_config function, (2) using "multiple packets per netlink message", and (3) bridged packets, which trigger a NULL pointer dereference.

Date published : 2007-03-16

http://www.securityfocus.com/bid/22946

http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.3