{"id":"CVE-2018-5735","aliases":["DEBIAN-CVE-2018-5735","DLA-1285-1","EUVD-2018-17504","GHSA-qp2w-qqh3-4x36","UBUNTU-CVE-2018-5735"],"status":"published","title":"Backport of the fix for CVE-2017-3137 leads to assertion failure in validator.c:1858","description":"The Debian backport of the fix for CVE-2017-3137 leads to assertion failure in validator.c:1858; Affects Debian versions 9.9.5.dfsg-9+deb8u15; 9.9.5.dfsg-9+deb8u18; 9.10.3.dfsg.P4-12.3+deb9u5; 9.11.5.P4+dfsg-5.1 No ISC releases are affected. Other packages from other distributions who did similar backports for the fix for 2017-3137 may also be affected.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.01386,"percentile":0.72415,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-617"],"published":"2018-02-16T00:00:00Z","modified":"2026-10-23T18:03:58Z","fixes":[{"ecosystem":"Debian:12","package":"bind9","fixed_in":["1:9.9.3.dfsg.P2-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"bind9","fixed_in":["1:9.9.3.dfsg.P2-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"bind9","fixed_in":["1:9.9.3.dfsg.P2-1"],"sources":["osv"]},{"ecosystem":"Debian:7","package":"bind9","fixed_in":["1:9.8.4.dfsg.P1-6+nmu2+deb7u20"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"bind9","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:9.9.3.dfsg.P2-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"bind9","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:9.9.3.dfsg.P2-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"bind9","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:9.9.3.dfsg.P2-1"}]}]},{"source":"osv","ecosystem":"Debian:7","package":"bind9","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:9.8.4.dfsg.P1-6+nmu2+deb7u20"}]}],"versions":["1:9.8.4.dfsg.P1-6+nmu2","1:9.8.4.dfsg.P1-6+nmu2+deb7u1","1:9.8.4.dfsg.P1-6+nmu2+deb7u10","1:9.8.4.dfsg.P1-6+nmu2+deb7u11","1:9.8.4.dfsg.P1-6+nmu2+deb7u12","1:9.8.4.dfsg.P1-6+nmu2+deb7u13","1:9.8.4.dfsg.P1-6+nmu2+deb7u14","1:9.8.4.dfsg.P1-6+nmu2+deb7u15","1:9.8.4.dfsg.P1-6+nmu2+deb7u16","1:9.8.4.dfsg.P1-6+nmu2+deb7u17","1:9.8.4.dfsg.P1-6+nmu2+deb7u18","1:9.8.4.dfsg.P1-6+nmu2+deb7u19","1:9.8.4.dfsg.P1-6+nmu2+deb7u1~bpo60+1","1:9.8.4.dfsg.P1-6+nmu2+deb7u2","1:9.8.4.dfsg.P1-6+nmu2+deb7u2~bpo60+1","1:9.8.4.dfsg.P1-6+nmu2+deb7u3","1:9.8.4.dfsg.P1-6+nmu2+deb7u4","1:9.8.4.dfsg.P1-6+nmu2+deb7u5","1:9.8.4.dfsg.P1-6+nmu2+deb7u6","1:9.8.4.dfsg.P1-6+nmu2+deb7u7","1:9.8.4.dfsg.P1-6+nmu2+deb7u8","1:9.8.4.dfsg.P1-6+nmu2+deb7u9"]}],"products":[{"vendor":"debian","product":"bind9"},{"vendor":"debian","product":"debian_linux"},{"vendor":"isc","product":"bind9"}],"references":[{"url":"https://security-tracker.debian.org/tracker/CVE-2018-5735","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-5735"},{"url":"https://github.com/advisories/GHSA-qp2w-qqh3-4x36"},{"url":"https://ubuntu.com/security/CVE-2018-5735","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-3574-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-5735","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2018-5735","title":"Backport of the fix for CVE-2017-3137 leads to assertion failure in validator.c:1858","description":"The Debian backport of the fix for CVE-2017-3137 leads to assertion failure in validator.c:1858; Affects Debian versions 9.9.5.dfsg-9+deb8u15; 9.9.5.dfsg-9+deb8u18; 9.10.3.dfsg.P4-12.3+deb9u5; 9.11.5.P4+dfsg-5.1 No ISC releases are affected. Other packages from other distributions who did similar backports for the fix for 2017-3137 may also be affected.","status":"published","published":"2019-10-30T13:42:57.183Z","modified":"2024-09-16T17:58:19.116Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:01.28843Z"}],"euvd":[{"id":"EUVD-2018-17504","description":"The Debian backport of the fix for CVE-2017-3137 leads to assertion failure in validator.c:1858; Affects Debian versions 9.9.5.dfsg-9+deb8u15; 9.9.5.dfsg-9+deb8u18; 9.10.3.dfsg.P4-12.3+deb9u5; 9.11.5.P4+dfsg-5.1 No ISC releases are affected. Other packages from other distributions who did similar backports for the fix for 2017-3137 may also be affected.","status":"published","published":"2019-10-30T13:42:57Z","modified":"2024-09-16T17:58:19Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T00:55:37.247006Z"}],"ghsa":[{"id":"GHSA-qp2w-qqh3-4x36","title":"The Debian backport of the fix for CVE-2017-3137 leads to assertion failure in validator.c:1858;...","description":"The Debian backport of the fix for CVE-2017-3137 leads to assertion failure in validator.c:1858; Affects Debian versions 9.9.5.dfsg-9+deb8u15; 9.9.5.dfsg-9+deb8u18; 9.10.3.dfsg.P4-12.3+deb9u5; 9.11.5.P4+dfsg-5.1 No ISC releases are affected. Other packages from other distributions who did similar backports for the fix for 2017-3137 may also be affected.","status":"published","published":"2022-05-24T17:00:06Z","modified":"2024-04-04T02:36:29Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-617"],"updated_at":"2026-11-02T14:56:09.967552Z"}],"nvd":[{"id":"CVE-2018-5735","description":"The Debian backport of the fix for CVE-2017-3137 leads to assertion failure in validator.c:1858; Affects Debian versions 9.9.5.dfsg-9+deb8u15; 9.9.5.dfsg-9+deb8u18; 9.10.3.dfsg.P4-12.3+deb9u5; 9.11.5.P4+dfsg-5.1 No ISC releases are affected. Other packages from other distributions who did similar backports for the fix for 2017-3137 may also be affected.","status":"published","published":"2019-10-30T14:15:11.16Z","modified":"2026-06-17T02:00:41.01Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-617"],"updated_at":"2026-11-02T14:04:59.278647Z"}],"osv":[{"id":"CVE-2018-5735","description":"The Debian backport of the fix for CVE-2017-3137 leads to assertion failure in validator.c:1858; Affects Debian versions 9.9.5.dfsg-9+deb8u15; 9.9.5.dfsg-9+deb8u18; 9.10.3.dfsg.P4-12.3+deb9u5; 9.11.5.P4+dfsg-5.1 No ISC releases are affected. Other packages from other distributions who did similar backports for the fix for 2017-3137 may also be affected.","status":"published","published":"2019-10-30T14:15:11.16Z","modified":"2026-03-14T09:29:57.664152Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:09.442568Z"},{"id":"DEBIAN-CVE-2018-5735","description":"The Debian backport of the fix for CVE-2017-3137 leads to assertion failure in validator.c:1858; Affects Debian versions 9.9.5.dfsg-9+deb8u15; 9.9.5.dfsg-9+deb8u18; 9.10.3.dfsg.P4-12.3+deb9u5; 9.11.5.P4+dfsg-5.1 No ISC releases are affected. Other packages from other distributions who did similar backports for the fix for 2017-3137 may also be affected.","status":"published","published":"2019-10-30T14:15:11.16Z","modified":"2026-10-23T18:03:58.476390068Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:30.867575Z"},{"id":"UBUNTU-CVE-2018-5735","description":"The Debian backport of the fix for CVE-2017-3137 leads to assertion failure in validator.c:1858; Affects Debian versions 9.9.5.dfsg-9+deb8u15; 9.9.5.dfsg-9+deb8u18; 9.10.3.dfsg.P4-12.3+deb9u5; 9.11.5.P4+dfsg-5.1 No ISC releases are affected. Other packages from other distributions who did similar backports for the fix for 2017-3137 may also be affected.","status":"withdrawn","published":"2018-02-16T00:00:00Z","modified":"2026-02-04T03:32:55.200408Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:18.33562Z"},{"id":"DLA-1285-1","title":"bind9 - security update","status":"published","published":"2018-02-16T00:00:00Z","modified":"2026-03-09T01:01:13.290607Z","updated_at":"2026-11-02T15:46:09.336894Z"}]}}