Test Kennung:	1.3.6.1.4.1.25623.1.0.871784
Kategorie:	Red Hat Local Security Checks
Titel:	RedHat Update for quagga RHSA-2017:0794-01
Zusammenfassung:	The remote host is missing an update for the 'quagga'; package(s) announced via the referenced advisory.
Beschreibung:	Summary: The remote host is missing an update for the 'quagga' package(s) announced via the referenced advisory. Vulnerability Insight: The quagga packages contain Quagga, the free network-routing software suite that manages TCP/IP based protocols. Quagga supports the BGP4, BGP4+, OSPFv2, OSPFv3, RIPv1, RIPv2, and RIPng protocols, and is intended to be used as a Route Server and Route Reflector. Security Fix(es): * A stack-based buffer overflow flaw was found in the way Quagga handled IPv6 router advertisement messages. A remote attacker could use this flaw to crash the zebra daemon resulting in denial of service. (CVE-2016-1245) * A stack-based buffer overflow flaw was found in the way the Quagga BGP routing daemon (bgpd) handled Labeled-VPN SAFI routes data. A remote attacker could use this flaw to crash the bgpd daemon resulting in denial of service. (CVE-2016-2342) * A denial of service flaw was found in the Quagga BGP routing daemon (bgpd). Under certain circumstances, a remote attacker could send a crafted packet to crash the bgpd daemon resulting in denial of service. (CVE-2016-4049) * A denial of service flaw affecting various daemons in Quagga was found. A remote attacker could use this flaw to cause the various Quagga daemons, which expose their telnet interface, to crash. (CVE-2017-5495) * A stack-based buffer overflow flaw was found in the way the Quagga OSPFD daemon handled LSA (link-state advertisement) packets. A remote attacker could use this flaw to crash the ospfd daemon resulting in denial of service. (CVE-2013-2236) Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 6.9 Release Notes and Red Hat Enterprise Linux 6.9 Technical Notes linked from the References section. Affected Software/OS: quagga on Red Hat Enterprise Linux Server (v. 6), Red Hat Enterprise Linux Workstation (v. 6) Solution: Please Install the Updated Packages. CVSS Score: 7.8 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2013-2236 BugTraq ID: 60955 http://www.securityfocus.com/bid/60955 Debian Security Information: DSA-2803 (Google Search) http://www.debian.org/security/2013/dsa-2803 http://seclists.org/oss-sec/2013/q3/24 http://lists.quagga.net/pipermail/quagga-dev/2013-July/010622.html RedHat Security Advisories: RHSA-2017:0794 http://rhn.redhat.com/errata/RHSA-2017-0794.html http://www.ubuntu.com/usn/USN-2941-1 Common Vulnerability Exposure (CVE) ID: CVE-2016-1245 BugTraq ID: 93775 http://www.securityfocus.com/bid/93775 Debian Security Information: DSA-3695 (Google Search) https://www.debian.org/security/2016/dsa-3695 https://security.gentoo.org/glsa/201701-48 Common Vulnerability Exposure (CVE) ID: CVE-2016-2342 BugTraq ID: 84318 http://www.securityfocus.com/bid/84318 CERT/CC vulnerability note: VU#270232 http://www.kb.cert.org/vuls/id/270232 Debian Security Information: DSA-3532 (Google Search) http://www.debian.org/security/2016/dsa-3532 https://security.gentoo.org/glsa/201610-03 SuSE Security Announcement: openSUSE-SU-2016:0863 (Google Search) http://lists.opensuse.org/opensuse-updates/2016-03/msg00102.html SuSE Security Announcement: openSUSE-SU-2016:0888 (Google Search) http://lists.opensuse.org/opensuse-updates/2016-03/msg00117.html Common Vulnerability Exposure (CVE) ID: CVE-2016-4049 BugTraq ID: 88561 http://www.securityfocus.com/bid/88561 Debian Security Information: DSA-3654 (Google Search) http://www.debian.org/security/2016/dsa-3654 http://www.openwall.com/lists/oss-security/2016/04/27/7 https://lists.quagga.net/pipermail/quagga-dev/2016-January/014699.html https://lists.quagga.net/pipermail/quagga-dev/2016-February/014743.html http://www.securitytracker.com/id/1035699 SuSE Security Announcement: openSUSE-SU-2016:1313 (Google Search) http://lists.opensuse.org/opensuse-updates/2016-05/msg00062.html Common Vulnerability Exposure (CVE) ID: CVE-2017-5495 BugTraq ID: 95745 http://www.securityfocus.com/bid/95745 http://www.securitytracker.com/id/1037688
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