{"id":"UBUNTU-CVE-2016-2342","details":"The bgp_nlri_parse_vpnv4 function in bgp_mplsvpn.c in the VPNv4 NLRI parser in bgpd in Quagga before 1.0.20160309, when a certain VPNv4 configuration is used, relies on a Labeled-VPN SAFI routes-data length field during a data copy, which allows remote attackers to execute arbitrary code or cause a denial of service (stack-based buffer overflow) via a crafted packet.","modified":"2026-02-04T02:54:09.435724Z","published":"2016-03-17T00:00:00Z","related":["USN-2941-1"],"upstream":["CVE-2016-2342"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-2342"},{"type":"REPORT","url":"http://www.kb.cert.org/vuls/id/270232"},{"type":"REPORT","url":"http://nongnu.askapache.com//quagga/quagga-1.0.20160309.changelog.txt"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2941-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-2342"}],"affected":[{"package":{"name":"quagga","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/quagga@0.99.22.4-3ubuntu1.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.99.22.4-3ubuntu1.1"}]}],"versions":["0.99.22.1-2","0.99.22.4-1","0.99.22.4-2","0.99.22.4-3","0.99.22.4-3ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"quagga","binary_version":"0.99.22.4-3ubuntu1.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-2342.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}]}