Bugzilla – Bug 1065641
VUL-0: CVE-2017-16227: quagga: denial of service via specially crafted BGP UPDATE messages
Last modified: 2018-02-19 19:56:26 UTC
CVE-2017-16227 The aspath_put function in bgpd/bgp_aspath.c in Quagga before 1.2.2 allows remote attackers to cause a denial of service (session drop) via BGP UPDATE messages, because AS_PATH size calculation for long paths counts certain bytes twice and consequently constructs an invalid message. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-16227 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=879474 http://www.cvedetails.com/cve/CVE-2017-16227/ https://lists.quagga.net/pipermail/quagga-dev/2017-September/033284.html https://git.savannah.gnu.org/cgit/quagga.git/commit/?id=7a42b78be9a4108d98833069a88e6fddb9285008 http://download.savannah.gnu.org/releases/quagga/quagga-1.2.2.changelog.txt
SUSE-SU-2018:0455-1: An update that fixes 6 vulnerabilities is now available. Category: security (important) Bug References: 1021669,1065641,1079798,1079799,1079800,1079801 CVE References: CVE-2017-16227,CVE-2017-5495,CVE-2018-5378,CVE-2018-5379,CVE-2018-5380,CVE-2018-5381 Sources used: SUSE OpenStack Cloud 6 (src): quagga-0.99.22.1-16.4.1 SUSE Linux Enterprise Server for SAP 12-SP1 (src): quagga-0.99.22.1-16.4.1 SUSE Linux Enterprise Server 12-SP1-LTSS (src): quagga-0.99.22.1-16.4.1 SUSE Linux Enterprise Server 12-LTSS (src): quagga-0.99.22.1-16.4.1
SUSE-SU-2018:0456-1: An update that fixes 5 vulnerabilities is now available. Category: security (important) Bug References: 1065641,1079798,1079799,1079800,1079801 CVE References: CVE-2017-16227,CVE-2018-5378,CVE-2018-5379,CVE-2018-5380,CVE-2018-5381 Sources used: SUSE Linux Enterprise Software Development Kit 12-SP3 (src): quagga-1.1.1-17.7.1 SUSE Linux Enterprise Software Development Kit 12-SP2 (src): quagga-1.1.1-17.7.1 SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (src): quagga-1.1.1-17.7.1 SUSE Linux Enterprise Server 12-SP3 (src): quagga-1.1.1-17.7.1 SUSE Linux Enterprise Server 12-SP2 (src): quagga-1.1.1-17.7.1
SUSE-SU-2018:0457-1: An update that fixes 6 vulnerabilities is now available. Category: security (important) Bug References: 1021669,1065641,1079798,1079799,1079800,1079801 CVE References: CVE-2017-16227,CVE-2017-5495,CVE-2018-5378,CVE-2018-5379,CVE-2018-5380,CVE-2018-5381 Sources used: SUSE Linux Enterprise Software Development Kit 11-SP4 (src): quagga-0.99.15-0.30.3.1 SUSE Linux Enterprise Server 11-SP4 (src): quagga-0.99.15-0.30.3.1 SUSE Linux Enterprise Server 11-SP3-LTSS (src): quagga-0.99.15-0.30.3.1 SUSE Linux Enterprise Point of Sale 11-SP3 (src): quagga-0.99.15-0.30.3.1 SUSE Linux Enterprise Debuginfo 11-SP4 (src): quagga-0.99.15-0.30.3.1 SUSE Linux Enterprise Debuginfo 11-SP3 (src): quagga-0.99.15-0.30.3.1
This is an autogenerated message for OBS integration: This bug (1065641) was mentioned in https://build.opensuse.org/request/show/577175 42.3 / quagga https://build.opensuse.org/request/show/577176 Factory / quagga
openSUSE-SU-2018:0473-1: An update that fixes 5 vulnerabilities is now available. Category: security (important) Bug References: 1065641,1079798,1079799,1079800,1079801 CVE References: CVE-2017-16227,CVE-2018-5378,CVE-2018-5379,CVE-2018-5380,CVE-2018-5381 Sources used: openSUSE Leap 42.3 (src): quagga-1.1.1-18.3.1
released