{"id":"CVE-2017-3140","aliases":["ALPINE-CVE-2017-3140","EUVD-2017-12281","GHSA-6f7c-h629-3xqv","UBUNTU-CVE-2017-3140"],"status":"published","title":"An error processing RPZ rules can cause named to loop endlessly after handling a query","description":"If named is configured to use Response Policy Zones (RPZ) an error processing some rule types can lead to a condition where BIND will endlessly loop while handling a query. Affects BIND 9.9.10, 9.10.5, 9.11.0-\u003e9.11.1, 9.9.10-S1, 9.10.5-S1.","severity":{"version":"3.0","score":3.7,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-07","score":0.12184,"percentile":0.96187,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-400"],"published":"2019-01-16T20:00:00Z","modified":"2026-10-26T10:45:05Z","fixes":[{"ecosystem":"Alpine:v3.6","package":"bind","fixed_in":["9.11.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.7","package":"bind","fixed_in":["9.11.3-r0"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpine:v3.6","package":"bind","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9.11.0"},{"fixed":"9.11.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.7","package":"bind","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9.11.0"},{"fixed":"9.11.3-r0"}]}]}],"products":[{"vendor":"isc","product":"bind"},{"vendor":"isc","product":"bind 9"},{"vendor":"netapp","product":"data_ontap_edge"},{"vendor":"netapp","product":"element_software"},{"vendor":"netapp","product":"oncommand_balance"}],"references":[{"url":"http://www.securitytracker.com/id/1038692","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://security.gentoo.org/glsa/201708-01","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Third Party Advisory","advisory"]},{"url":"http://www.securityfocus.com/bid/99088","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbux03772en_us","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20180926-0001/","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory"]},{"url":"https://kb.isc.org/docs/aa-01495","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-3140"},{"url":"https://github.com/advisories/GHSA-6f7c-h629-3xqv"},{"url":"https://security.alpinelinux.org/vuln/CVE-2017-3140","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-3140","tags":["report"]},{"url":"https://kb.isc.org/article/AA-01495","tags":["report"]},{"url":"http://www.openwall.com/lists/oss-security/2017/06/14/4","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-3140","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-3140","title":"An error processing RPZ rules can cause named to loop endlessly after handling a query","description":"If named is configured to use Response Policy Zones (RPZ) an error processing some rule types can lead to a condition where BIND will endlessly loop while handling a query. Affects BIND 9.9.10, 9.10.5, 9.11.0-\u003e9.11.1, 9.9.10-S1, 9.10.5-S1.","status":"published","published":"2019-01-16T20:00:00Z","modified":"2024-09-17T04:10:30.985Z","cvss":[{"version":"3.0","score":3.7,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"cna"}],"updated_at":"2026-11-02T14:33:15.887816Z"}],"euvd":[{"id":"EUVD-2017-12281","description":"If named is configured to use Response Policy Zones (RPZ) an error processing some rule types can lead to a condition where BIND will endlessly loop while handling a query. Affects BIND 9.9.10, 9.10.5, 9.11.0-\u003e9.11.1, 9.9.10-S1, 9.10.5-S1.","status":"published","published":"2019-01-16T20:00:00Z","modified":"2024-09-17T04:10:30Z","cvss":[{"version":"3.0","score":3.7,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-03T00:28:25.314109Z"}],"ghsa":[{"id":"GHSA-6f7c-h629-3xqv","title":"If named is configured to use Response Policy Zones (RPZ) an error processing some rule types can...","description":"If named is configured to use Response Policy Zones (RPZ) an error processing some rule types can lead to a condition where BIND will endlessly loop while handling a query. Affects BIND 9.9.10, 9.10.5, 9.11.0-\u003e9.11.1, 9.9.10-S1, 9.10.5-S1.","status":"published","published":"2022-05-13T01:36:46Z","modified":"2023-02-01T05:09:02Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:50:54.417127Z"}],"nvd":[{"id":"CVE-2017-3140","description":"If named is configured to use Response Policy Zones (RPZ) an error processing some rule types can lead to a condition where BIND will endlessly loop while handling a query. Affects BIND 9.9.10, 9.10.5, 9.11.0-\u003e9.11.1, 9.9.10-S1, 9.10.5-S1.","status":"published","published":"2019-01-16T20:29:00.457Z","modified":"2026-06-17T01:17:36.17Z","cvss":[{"version":"3.0","score":3.7,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"secondary"},{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:04:19.545286Z"}],"osv":[{"id":"ALPINE-CVE-2017-3140","description":"If named is configured to use Response Policy Zones (RPZ) an error processing some rule types can lead to a condition where BIND will endlessly loop while handling a query. Affects BIND 9.9.10, 9.10.5, 9.11.0-\u003e9.11.1, 9.9.10-S1, 9.10.5-S1.","status":"published","published":"2019-01-16T20:29:00.457Z","modified":"2026-07-08T04:31:10.973874649Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:27:46.716249Z"},{"id":"CVE-2017-3140","description":"If named is configured to use Response Policy Zones (RPZ) an error processing some rule types can lead to a condition where BIND will endlessly loop while handling a query. Affects BIND 9.9.10, 9.10.5, 9.11.0-\u003e9.11.1, 9.9.10-S1, 9.10.5-S1.","status":"published","published":"2019-01-16T20:29:00.457Z","modified":"2026-10-26T10:45:05.360358575Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:05.486486Z"},{"id":"UBUNTU-CVE-2017-3140","description":"If named is configured to use Response Policy Zones (RPZ) an error processing some rule types can lead to a condition where BIND will endlessly loop while handling a query. Affects BIND 9.9.10, 9.10.5, 9.11.0-\u003e9.11.1, 9.9.10-S1, 9.10.5-S1.","status":"withdrawn","published":"2019-01-16T20:29:00Z","modified":"2025-07-16T07:18:21.209392Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"},{"version":"3.0","score":3.7,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T15:54:14.977781Z"}]}}