Description
The extended-community parser in bgpd in Quagga before 0.99.18 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a malformed Extended Communities attribute.
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.securityfocus.com/bid/46942 ↗
- http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html ↗
- http://security.gentoo.org/glsa/glsa-201202-02.xml ↗
- http://rhn.redhat.com/errata/RHSA-2012-1258.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00009.html ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=654603 ↗
- http://secunia.com/advisories/43770 ↗
- http://secunia.com/advisories/48106 ↗
- http://www.debian.org/security/2011/dsa-2197 ↗
- http://www.vupen.com/english/advisories/2011/0711 ↗
- http://www.quagga.net/news2.php?y=2011&m=3&d=21#id1300723200 ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:058 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66211 ↗
- http://www.osvdb.org/71259 ↗
- http://secunia.com/advisories/43499 ↗