Description
Race condition in the do_add_counters function in netfilter for Linux kernel 2.6.16 allows local users with CAP_NET_ADMIN capabilities to read kernel memory by triggering the race condition in a way that produces a size value that is inconsistent with allocated memory, which leads to a buffer over-read in IPT_ENTRY_ITERATE.
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.vupen.com/english/advisories/2006/2554 ↗
- http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=2722971cbe831117686039d5c334f2c0f560be13 ↗
- http://www.vupen.com/english/advisories/2006/1893 ↗
- http://secunia.com/advisories/21476 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/26583 ↗
- http://secunia.com/advisories/22292 ↗
- http://www.redhat.com/support/errata/RHSA-2006-0689.html ↗
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10309 ↗
- http://www.debian.org/security/2006/dsa-1097 ↗
- http://secunia.com/advisories/20185 ↗
- http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.16.17 ↗
- http://www.ubuntu.com/usn/usn-311-1 ↗
- http://www.debian.org/security/2006/dsa-1103 ↗
- http://www.osvdb.org/25697 ↗
- http://support.avaya.com/elmodocs2/security/ASA-2006-249.htm ↗
- https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=191698 ↗
- http://secunia.com/advisories/22945 ↗
- http://secunia.com/advisories/20991 ↗
- http://secunia.com/advisories/20671 ↗
- http://bugs.gentoo.org/show_bug.cgi?id=133465 ↗
- http://www.securityfocus.com/bid/18113 ↗
- http://secunia.com/advisories/20914 ↗