CVE-2010-1674

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.

• http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
• http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00009.html
• http://rhn.redhat.com/errata/RHSA-2012-1258.html
• http://secunia.com/advisories/43499Vendor Advisory
• http://secunia.com/advisories/43770Vendor Advisory
• http://secunia.com/advisories/48106
• http://security.gentoo.org/glsa/glsa-201202-02.xml
• http://www.debian.org/security/2011/dsa-2197
• http://www.mandriva.com/security/advisories?name=MDVSA-2011:058
• http://www.osvdb.org/71259
• http://www.quagga.net/news2.php?y=2011&m=3&d=21#id1300723200
• http://www.securityfocus.com/bid/46942
• http://www.vupen.com/english/advisories/2011/0711Vendor Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=654603
• https://exchange.xforce.ibmcloud.com/vulnerabilities/66211
• http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
• http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00009.html
• http://rhn.redhat.com/errata/RHSA-2012-1258.html
• http://secunia.com/advisories/43499Vendor Advisory
• http://secunia.com/advisories/43770Vendor Advisory
• http://secunia.com/advisories/48106
• http://security.gentoo.org/glsa/glsa-201202-02.xml
• http://www.debian.org/security/2011/dsa-2197
• http://www.mandriva.com/security/advisories?name=MDVSA-2011:058
• http://www.osvdb.org/71259
• http://www.quagga.net/news2.php?y=2011&m=3&d=21#id1300723200
• http://www.securityfocus.com/bid/46942
• http://www.vupen.com/english/advisories/2011/0711Vendor Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=654603
• https://exchange.xforce.ibmcloud.com/vulnerabilities/66211

Published

Mar 29, 2011

Last Modified

Jun 16, 2026

Status

Modified

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