CVE-2013-4125 | BDVDB-2026-56572 Detail
Description#
The fib6_add_rt2node function in net/ipv6/ip6_fib.c in the IPv6 stack in the Linux kernel through 3.10.1 does not properly handle Router Advertisement (RA) messages in certain circumstances involving three routes that initially qualified for membership in an ECMP route set until a change occurred for one of the first two routes, which allows remote attackers to cause a denial of service (system crash) via a crafted sequence of messages.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://lists.fedoraproject.org/pipermail/package-announce/2013-July/112454.html
- http://www.openwall.com/lists/oss-security/2013/07/15/4
- http://lists.fedoraproject.org/pipermail/package-announce/2013-July/112619.html
- https://github.com/torvalds/linux/commit/307f2fb95e9b96b3577916e73d92e104f8f26494
- http://www.securityfocus.com/bid/61166
- https://bugzilla.redhat.com/show_bug.cgi?id=984664
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=307f2fb95e9b96b3577916e73d92e104f8f26494
- http://www.securitytracker.com/id/1028780
- https://exchange.xforce.ibmcloud.com/vulnerabilities/85645
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.