{"id":"UBUNTU-CVE-2013-3571","details":"socat 1.2.0.0 before 1.7.2.2 and 2.0.0-b1 before 2.0.0-b6, when used for a listen type address and the fork option is enabled, allows remote attackers to cause a denial of service (file descriptor consumption) via multiple request that are refused based on the (1) sourceport, (2) lowport, (3) range, or (4) tcpwrap restrictions.","modified":"2025-07-16T07:17:07.793949Z","published":"2014-05-08T14:29:00Z","withdrawn":"2025-07-18T16:42:54Z","upstream":["CVE-2013-3571"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2013-3571"},{"type":"REPORT","url":"http://www.dest-unreach.org/socat/contrib/socat-secadv4.html"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2013-3571"}],"affected":[{"package":{"name":"socat","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/socat@1.7.2.3-1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.2.3-1"}]}],"versions":["1.7.1.3-1.5ubuntu1","1.7.2.2-1"],"ecosystem_specific":{"binaries":[{"binary_name":"socat","binary_version":"1.7.2.3-1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-3571.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}