Description
bgpd/bgp_attr.c in Quagga 0.98.6 and earlier, and 0.99.6 and earlier 0.99 versions, does not validate length values in the MP_REACH_NLRI and MP_UNREACH_NLRI attributes, which allows remote attackers to cause a denial of service (daemon crash or exit) via crafted UPDATE messages that trigger an assertion error or out of bounds read.
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.securitytracker.com/id?1018142 ↗
- http://secunia.com/advisories/25119 ↗
- http://secunia.com/advisories/25084 ↗
- http://secunia.com/advisories/25312 ↗
- http://www.vupen.com/english/advisories/2007/1336 ↗
- http://www.vupen.com/english/advisories/2008/1195/references ↗
- http://www.securityfocus.com/bid/23417 ↗
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-236141-1 ↗
- http://www.debian.org/security/2007/dsa-1293 ↗
- http://secunia.com/advisories/24808 ↗
- http://secunia.com/advisories/25428 ↗
- http://bugzilla.quagga.net/show_bug.cgi?id=354 ↗
- http://www.trustix.org/errata/2007/0017/ ↗
- http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.015.html ↗
- http://www.redhat.com/support/errata/RHSA-2007-0389.html ↗
- http://www.novell.com/linux/security/advisories/2007_9_sr.html ↗
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11048 ↗
- http://www.quagga.net/news2.php?y=2007&m=4&d=8#id1176073740 ↗
- http://secunia.com/advisories/25293 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33547 ↗
- http://secunia.com/advisories/29743 ↗
- http://www.ubuntu.com/usn/usn-461-1 ↗
- http://bugzilla.quagga.net/show_bug.cgi?id=355 ↗
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:096 ↗
- http://secunia.com/advisories/25255 ↗
- http://security.gentoo.org/glsa/glsa-200705-05.xml ↗