{"id":"CVE-2012-0206","aliases":["DEBIAN-CVE-2012-0206","DSA-2385-1","EUVD-2012-0244","GHSA-4fvg-fh8j-g524","openSUSE-SU-2024:10136-1"],"status":"published","title":"common_startup.cc in PowerDNS (aka pdns) Authoritative Server before 2.9.22.5 and 3.x before 3.0...","description":"common_startup.cc in PowerDNS (aka pdns) Authoritative Server before 2.9.22.5 and 3.x before 3.0.1 allows remote attackers to cause a denial of service (packet loop) via a crafted UDP DNS response.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.04837,"percentile":0.92054,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-399"],"published":"2012-01-10T00:00:00Z","modified":"2026-10-23T17:47:49Z","fixes":[{"ecosystem":"Debian:12","package":"pdns","fixed_in":["3.0-1.1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"pdns","fixed_in":["3.0-1.1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"pdns","fixed_in":["3.0-1.1"],"sources":["osv"]},{"ecosystem":"Debian:5.0","package":"pdns","fixed_in":["2.9.21.2-1+lenny1"],"sources":["osv"]},{"ecosystem":"Debian:6.0","package":"pdns","fixed_in":["2.9.22-8+squeeze1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"pdns","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0-1.1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"pdns","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0-1.1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"pdns","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0-1.1"}]}]},{"source":"osv","ecosystem":"Debian:5.0","package":"pdns","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.21.2-1+lenny1"}]}],"versions":["2.9.21.2-1"]},{"source":"osv","ecosystem":"Debian:6.0","package":"pdns","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.22-8+squeeze1"}]}],"versions":["2.9.22-8"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"pdns","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.1-1.2"}]}],"bundled":4}],"products":[{"vendor":"powerdns","product":"authoritative_server"}],"references":[{"url":"http://doc.powerdns.com/powerdns-advisory-2012-01.html","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://doc.powerdns.com/changelog.html","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=772570","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-0206"},{"url":"https://github.com/advisories/GHSA-4fvg-fh8j-g524"},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-0206","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2012-0206","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-1868","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-5230","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-6172","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2012-0206","description":"common_startup.cc in PowerDNS (aka pdns) Authoritative Server before 2.9.22.5 and 3.x before 3.0.1 allows remote attackers to cause a denial of service (packet loop) via a crafted UDP DNS response.","status":"published","published":"2012-02-17T21:00:00Z","modified":"2024-09-16T17:23:09.764Z","updated_at":"2026-11-02T14:34:52.981189Z"}],"euvd":[{"id":"EUVD-2012-0244","description":"common_startup.cc in PowerDNS (aka pdns) Authoritative Server before 2.9.22.5 and 3.x before 3.0.1 allows remote attackers to cause a denial of service (packet loop) via a crafted UDP DNS response.","status":"published","published":"2012-02-17T21:00:00Z","modified":"2024-09-16T17:23:09Z","updated_at":"2026-11-03T00:55:42.930901Z"}],"ghsa":[{"id":"GHSA-4fvg-fh8j-g524","title":"common_startup.cc in PowerDNS (aka pdns) Authoritative Server before 2.9.22.5 and 3.x before 3.0...","description":"common_startup.cc in PowerDNS (aka pdns) Authoritative Server before 2.9.22.5 and 3.x before 3.0.1 allows remote attackers to cause a denial of service (packet loop) via a crafted UDP DNS response.","status":"published","published":"2022-05-04T00:28:47Z","modified":"2023-02-01T05:01:38Z","updated_at":"2026-11-02T14:49:45.314319Z"}],"nvd":[{"id":"CVE-2012-0206","description":"common_startup.cc in PowerDNS (aka pdns) Authoritative Server before 2.9.22.5 and 3.x before 3.0.1 allows remote attackers to cause a denial of service (packet loop) via a crafted UDP DNS response.","status":"published","published":"2012-02-17T21:55:00.87Z","modified":"2026-06-16T23:36:53.447Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:02:13.468343Z"}],"osv":[{"id":"CVE-2012-0206","description":"common_startup.cc in PowerDNS (aka pdns) Authoritative Server before 2.9.22.5 and 3.x before 3.0.1 allows remote attackers to cause a denial of service (packet loop) via a crafted UDP DNS response.","status":"published","published":"2012-02-17T21:55:00Z","modified":"2026-04-10T03:42:10.134344Z","updated_at":"2026-11-02T15:43:58.279353Z"},{"id":"DEBIAN-CVE-2012-0206","description":"common_startup.cc in PowerDNS (aka pdns) Authoritative Server before 2.9.22.5 and 3.x before 3.0.1 allows remote attackers to cause a denial of service (packet loop) via a crafted UDP DNS response.","status":"published","published":"2012-02-17T21:55:00.87Z","modified":"2026-10-23T17:47:49.304210001Z","updated_at":"2026-11-02T15:45:24.92418Z"},{"id":"DSA-2385-1","title":"pdns - packet loop","status":"published","published":"2012-01-10T00:00:00Z","modified":"2026-03-09T01:21:09.166318Z","updated_at":"2026-11-02T15:46:15.489951Z"},{"id":"openSUSE-SU-2024:10136-1","title":"pdns-4.0.1-1.2 on GA media","description":"These are all security issues fixed in the pdns-4.0.1-1.2 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:33:27.821694Z","updated_at":"2026-11-02T16:58:33.135986Z"}]}}