Description
bgpd in Quagga before 0.99.17 does not properly parse AS paths, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an unknown AS type in an AS path attribute in a BGP UPDATE message.
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/2010/2304 ↗
- http://secunia.com/advisories/42498 ↗
- http://www.openwall.com/lists/oss-security/2010/08/24/3 ↗
- http://secunia.com/advisories/41238 ↗
- http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00006.html ↗
- http://www.securityfocus.com/bid/42642 ↗
- http://secunia.com/advisories/41038 ↗
- http://security.gentoo.org/glsa/glsa-201202-02.xml ↗
- http://secunia.com/advisories/42397 ↗
- http://www.debian.org/security/2010/dsa-2104 ↗
- http://www.ubuntu.com/usn/USN-1027-1 ↗
- http://secunia.com/advisories/42446 ↗
- http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00009.html ↗
- http://code.quagga.net/?p=quagga.git%3Ba=commit%3Bh=cddb8112b80fa9867156c637d63e6e79eeac67bb ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:174 ↗
- http://secunia.com/advisories/48106 ↗
- http://www.vupen.com/english/advisories/2010/3097 ↗
- http://www.openwall.com/lists/oss-security/2010/08/25/4 ↗
- http://www.redhat.com/support/errata/RHSA-2010-0945.html ↗
- http://www.quagga.net/news2.php?y=2010&m=8&d=19 ↗
- http://www.vupen.com/english/advisories/2010/3124 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=626795 ↗