Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.redhat.com/support/errata/RHSA-2007-0347.html ↗
- http://www.ubuntu.com/usn/usn-464-1 ↗
- http://www.novell.com/linux/security/advisories/2007_43_kernel.html ↗
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.3 ↗
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:171 ↗
- http://www.vupen.com/english/advisories/2007/0944 ↗
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9831 ↗
- http://www.debian.org/security/2007/dsa-1289 ↗
- http://secunia.com/advisories/25288 ↗
- http://secunia.com/advisories/26620 ↗
- http://secunia.com/advisories/25228 ↗
- http://secunia.com/advisories/25961 ↗
- http://secunia.com/advisories/24492 ↗
- http://www.securityfocus.com/bid/22946 ↗
- http://secunia.com/advisories/25392 ↗