CVE-2009-1572

Description

The BGP daemon (bgpd) in Quagga 0.99.11 and earlier allows remote attackers to cause a denial of service (crash) via an AS path containing ASN elements whose string representation is longer than expected, which triggers an assert error.

Affected packages (2)

• Debian/quaggafrom 0, < 0.99.11-2
• Debian/quaggafrom 0, < 0.99.10-1lenny2

References (19)

• ADVISORYhttp://secunia.com/advisories/34999
• ADVISORYhttp://secunia.com/advisories/35061
• ADVISORYhttp://secunia.com/advisories/35203
• ADVISORYhttp://secunia.com/advisories/35685
• ADVISORYhttp://www.mandriva.com/security/advisories?name=MDVSA-2009:109
• ADVISORYhttp://www.ubuntu.com/usn/usn-775-1
• EXPLOIThttp://thread.gmane.org/gmane.network.quagga.devel/6513
• PATCHhttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=526311
• PATCHhttp://marc.info/?l=quagga-dev&m=123364779626078&w=2
• PATCHhttp://www.debian.org/security/2009/dsa-1788
• WEBhttp://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html
• WEBhttps://exchange.xforce.ibmcloud.com/vulnerabilities/50317
• WEBhttps://www.redhat.com/archives/fedora-package-announce/2009-May/msg01037.html
• WEBhttps://www.redhat.com/archives/fedora-package-announce/2009-May/msg01107.html
• WEBhttp://www.openwall.com/lists/oss-security/2009/05/01/1
• WEBhttp://www.openwall.com/lists/oss-security/2009/05/01/2
• WEBhttp://www.osvdb.org/54200
• WEBhttp://www.securityfocus.com/bid/34817
• WEBhttp://www.securitytracker.com/id?1022164