quagga: DoS (crash) by processing malformed extended community attribute in a route

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...

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...

CVE-2010-1675

bgpd in Quagga before 0.99.18 allows remote attackers to cause a denial of service session reset via a malformed ASPATHLIMIT path attribute...

Null pointer dereference

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...

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...

CVE-2010-1674

CVE-2010-1674: In Quagga's BGP daemon (bgpd), the extended-community parser before 0.99.18 can be triggered by a malformed Extended Communities attribute, leading to a NULL pointer dereference and a denial-of-service (application crash). Evidence in the connected advisories shows remediation via ...

CVE-2010-1675

CVE-2010-1675 concerns bgpd (Quagga) prior to 0.99.18. A malformed AS_PATHLIMIT path attribute enables remote attackers to trigger a session reset/Denial of Service. Public feeds in the connected advisories (e.g., MiracleLinux, openSUSE/SUSE/NASL entries) confirm Quagga 0.99.18+ fixes are require...

CVE-2010-1675

bgpd in Quagga before 0.99.18 allows remote attackers to cause a denial of service session reset via a malformed ASPATHLIMIT path attribute...

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...

CVE-2010-2949

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...

CVE-2010-2948

Stack-based buffer overflow in the bgprouterefreshreceive function in bgppacket.c in bgpd in Quagga before 0.99.17 allows remote authenticated users to cause a denial of service daemon crash or possibly execute arbitrary code via a malformed Outbound Route Filtering ORF record in a BGP...

Null pointer dereference

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...

CVE-2010-2948

Stack-based buffer overflow in the bgprouterefreshreceive function in bgppacket.c in bgpd in Quagga before 0.99.17 allows remote authenticated users to cause a denial of service daemon crash or possibly execute arbitrary code via a malformed Outbound Route Filtering ORF record in a BGP...

CVE-2010-2949

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...

CVE-2010-2948

Affected software: Quagga bgpd (bgp_route_refresh_receive in bgp_packet.c) prior to version 0.99.17. Vulnerability type: stack-based buffer overflow when processing a malformed Outbound Route Filtering (ORF) in a BGP ROUTE-REFRESH message. Impact (as stated): remote authenticated users can cause ...

CVE-2010-2948

Stack-based buffer overflow in the bgprouterefreshreceive function in bgppacket.c in bgpd in Quagga before 0.99.17 allows remote authenticated users to cause a denial of service daemon crash or possibly execute arbitrary code via a malformed Outbound Route Filtering ORF record in a BGP...

CVE-2010-2949

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...

quagga -- two DoS vulnerabilities

Quagga developers report: Quagga 0.99.18 has been released. This release fixes 2 denial of services in bgpd, which can be remotely triggered by malformed AS-Pathlimit or Extended-Community attributes. These issues have been assigned CVE-2010-1674 and CVE-2010-1675. Support for AS-Pathlimit has be...

Fedora Core 10 FEDORA-2009-5284 (quagga)

The remote host is missing an update to quagga announced via advisory FEDORA-2009-5284. OpenVAS Vulnerability Test $Id: fcore20095284.nasl 6624 2017-07-10 06:11:55Z cfischer $ Description: Auto-generated from advisory FEDORA-2009-5284 quagga Authors: Thomas Reinke Copyright: Copyright c 2009 E-So...

CVE-2009-0780

The aspathprepend function in rdeattr.c in bgpd in OpenBSD 4.3 and 4.4 allows remote attackers to cause a denial of service application crash via an Autonomous System AS advertisement containing a long AS path...