ID

VAR-201204-0159

CVE

CVE-2012-0249

TITLE

Quagga contains multiple vulnerabilities

DESCRIPTION

Buffer overflow in the ospf_ls_upd_list_lsa function in ospf_packet.c in the OSPFv2 implementation in ospfd in Quagga before 0.99.20.1 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a Link State Update (aka LS Update) packet that is smaller than the length specified in its header. Quagga, a routing software suite, contains multiple vulnerabilities that result in a denial-of-service condition. Quagga is prone to multiple remote security vulnerabilities including: 1. A denial-of-service vulnerability 2. Multiple buffer-overflow vulnerabilities An attackers can exploit these issues to execute arbitrary code in the context of the application or cause denial-of-service conditions. Quagga versions prior to 0.99.20.1 are vulnerable. ============================================================================ Ubuntu Security Notice USN-1441-1 May 15, 2012 quagga vulnerabilities ============================================================================ A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 12.04 LTS - Ubuntu 11.10 - Ubuntu 11.04 - Ubuntu 10.04 LTS Summary: Quagga could be made to crash if it received specially crafted network traffic. (CVE-2012-0249, CVE-2012-0250) It was discovered that Quagga incorrectly handled messages with a malformed Four-octet AS Number Capability. After a standard system update you need to restart Quagga to make all the necessary changes. ---------------------------------------------------------------------- Become a PSI 3.0 beta tester! Test-drive the new beta version and tell us what you think about its extended automatic update function and significantly enhanced user-interface. Download it here! http://secunia.com/psi_30_beta_launch ---------------------------------------------------------------------- TITLE: Debian update for quagga SECUNIA ADVISORY ID: SA48949 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/48949/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=48949 RELEASE DATE: 2012-04-26 DISCUSS ADVISORY: http://secunia.com/advisories/48949/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/48949/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=48949 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Debian has issued an update for quagga. This fixes multiple vulnerabilities, which can be exploited by malicious people to cause a DoS (Denial of Service). For more information: SA48388 SOLUTION: Apply updated packages via the apt-get package manager. ORIGINAL ADVISORY: DSA-2459-1: http://lists.debian.org/debian-security-announce/2012/msg00092.html OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ---------------------------------------------------------------------- . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201310-08 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Quagga: Multiple vulnerabilities Date: October 10, 2013 Bugs: #408507, #475706 ID: 201310-08 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in Quagga, the worst of which could lead to arbitrary code execution. Please review the CVE identifiers referenced below for details. Workaround ========== There is no known workaround at this time. Resolution ========== All Quagga users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/quagga-0.99.22.4" References ========== [ 1 ] CVE-2012-0249 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0249 [ 2 ] CVE-2012-0250 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0250 [ 3 ] CVE-2012-0255 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0255 [ 4 ] CVE-2012-1820 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1820 [ 5 ] CVE-2013-2236 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-2236 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201310-08.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2013 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: quagga security update Advisory ID: RHSA-2012:1259-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-1259.html Issue date: 2012-09-12 CVE Names: CVE-2011-3323 CVE-2011-3324 CVE-2011-3325 CVE-2011-3326 CVE-2011-3327 CVE-2012-0249 CVE-2012-0250 CVE-2012-0255 CVE-2012-1820 ===================================================================== 1. Summary: Updated quagga packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64 3. The Quagga bgpd daemon implements the BGP (Border Gateway Protocol) routing protocol. The Quagga ospfd and ospf6d daemons implement the OSPF (Open Shortest Path First) routing protocol. A heap-based buffer overflow flaw was found in the way the bgpd daemon processed malformed Extended Communities path attributes. An attacker could send a specially-crafted BGP message, causing bgpd on a target system to crash or, possibly, execute arbitrary code with the privileges of the user running bgpd. The UPDATE message would have to arrive from an explicitly configured BGP peer, but could have originated elsewhere in the BGP network. An OSPF router could use this flaw to crash ospf6d on an adjacent router. (CVE-2011-3323) A flaw was found in the way the ospf6d daemon processed malformed link state advertisements. An OSPF neighbor could use this flaw to crash ospf6d on a target system. (CVE-2011-3324) A flaw was found in the way the ospfd daemon processed malformed Hello packets. An OSPF neighbor could use this flaw to crash ospfd on a target system. (CVE-2011-3325) A flaw was found in the way the ospfd daemon processed malformed link state advertisements. An OSPF router in the autonomous system could use this flaw to crash ospfd on a target system. An OSPF router could use this flaw to cause ospfd on an adjacent router to abort. An OSPF router could use this flaw to crash ospfd on an adjacent router. (CVE-2012-0250) Two flaws were found in the way the bgpd daemon processed certain BGP OPEN messages. A configured BGP peer could cause bgpd on a target system to abort via a specially-crafted BGP OPEN message. (CVE-2012-0255, CVE-2012-1820) Red Hat would like to thank CERT-FI for reporting CVE-2011-3327, CVE-2011-3323, CVE-2011-3324, CVE-2011-3325, and CVE-2011-3326; and the CERT/CC for reporting CVE-2012-0249, CVE-2012-0250, CVE-2012-0255, and CVE-2012-1820. CERT-FI acknowledges Riku Hietamäki, Tuomo Untinen and Jukka Taimisto of the Codenomicon CROSS project as the original reporters of CVE-2011-3327, CVE-2011-3323, CVE-2011-3324, CVE-2011-3325, and CVE-2011-3326. The CERT/CC acknowledges Martin Winter at OpenSourceRouting.org as the original reporter of CVE-2012-0249, CVE-2012-0250, and CVE-2012-0255, and Denis Ovsienko as the original reporter of CVE-2012-1820. Users of quagga should upgrade to these updated packages, which contain backported patches to correct these issues. After installing the updated packages, the bgpd, ospfd, and ospf6d daemons will be restarted automatically. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258 5. Package List: Red Hat Enterprise Linux Server (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/quagga-0.99.15-7.el6_3.2.src.rpm i386: quagga-0.99.15-7.el6_3.2.i686.rpm quagga-debuginfo-0.99.15-7.el6_3.2.i686.rpm ppc64: quagga-0.99.15-7.el6_3.2.ppc64.rpm quagga-debuginfo-0.99.15-7.el6_3.2.ppc64.rpm s390x: quagga-0.99.15-7.el6_3.2.s390x.rpm quagga-debuginfo-0.99.15-7.el6_3.2.s390x.rpm x86_64: quagga-0.99.15-7.el6_3.2.x86_64.rpm quagga-debuginfo-0.99.15-7.el6_3.2.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/quagga-0.99.15-7.el6_3.2.src.rpm i386: quagga-contrib-0.99.15-7.el6_3.2.i686.rpm quagga-debuginfo-0.99.15-7.el6_3.2.i686.rpm quagga-devel-0.99.15-7.el6_3.2.i686.rpm ppc64: quagga-contrib-0.99.15-7.el6_3.2.ppc64.rpm quagga-debuginfo-0.99.15-7.el6_3.2.ppc.rpm quagga-debuginfo-0.99.15-7.el6_3.2.ppc64.rpm quagga-devel-0.99.15-7.el6_3.2.ppc.rpm quagga-devel-0.99.15-7.el6_3.2.ppc64.rpm s390x: quagga-contrib-0.99.15-7.el6_3.2.s390x.rpm quagga-debuginfo-0.99.15-7.el6_3.2.s390.rpm quagga-debuginfo-0.99.15-7.el6_3.2.s390x.rpm quagga-devel-0.99.15-7.el6_3.2.s390.rpm quagga-devel-0.99.15-7.el6_3.2.s390x.rpm x86_64: quagga-contrib-0.99.15-7.el6_3.2.x86_64.rpm quagga-debuginfo-0.99.15-7.el6_3.2.i686.rpm quagga-debuginfo-0.99.15-7.el6_3.2.x86_64.rpm quagga-devel-0.99.15-7.el6_3.2.i686.rpm quagga-devel-0.99.15-7.el6_3.2.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/quagga-0.99.15-7.el6_3.2.src.rpm i386: quagga-0.99.15-7.el6_3.2.i686.rpm quagga-debuginfo-0.99.15-7.el6_3.2.i686.rpm x86_64: quagga-0.99.15-7.el6_3.2.x86_64.rpm quagga-debuginfo-0.99.15-7.el6_3.2.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/quagga-0.99.15-7.el6_3.2.src.rpm i386: quagga-contrib-0.99.15-7.el6_3.2.i686.rpm quagga-debuginfo-0.99.15-7.el6_3.2.i686.rpm quagga-devel-0.99.15-7.el6_3.2.i686.rpm x86_64: quagga-contrib-0.99.15-7.el6_3.2.x86_64.rpm quagga-debuginfo-0.99.15-7.el6_3.2.i686.rpm quagga-debuginfo-0.99.15-7.el6_3.2.x86_64.rpm quagga-devel-0.99.15-7.el6_3.2.i686.rpm quagga-devel-0.99.15-7.el6_3.2.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2011-3323.html https://www.redhat.com/security/data/cve/CVE-2011-3324.html https://www.redhat.com/security/data/cve/CVE-2011-3325.html https://www.redhat.com/security/data/cve/CVE-2011-3326.html https://www.redhat.com/security/data/cve/CVE-2011-3327.html https://www.redhat.com/security/data/cve/CVE-2012-0249.html https://www.redhat.com/security/data/cve/CVE-2012-0250.html https://www.redhat.com/security/data/cve/CVE-2012-0255.html https://www.redhat.com/security/data/cve/CVE-2012-1820.html https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2012 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFQUOxMXlSAg2UNWIIRAspnAKDCd5umtQIWFZYD8vyRPpCkAlgiwwCglw+g P4VSjxs4xRnVCtT/IOkBkKQ= =VtuC -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce. This security update upgrades the quagga package to the most recent upstream release. This release includes other corrections, such as hardening against unknown BGP path attributes. For the stable distribution (squeeze), these problems have been fixed in version 0.99.20.1-0+squeeze1. For the testing distribution (wheezy) and the unstable distribution (sid), these problems have been fixed in version 0.99.20.1-1

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

specific network environment

TYPE

buffer overflow

CONFIGURATIONS

EXPLOIT AVAILABILITY

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

MU Dynamics.

SOURCES

LAST UPDATE DATE

2024-11-23T21:19:15.188000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE