{"id":"CVE-2018-12479","aliases":["DEBIAN-CVE-2018-12479","EUVD-2018-4449","GHSA-36p9-w333-jhg3","UBUNTU-CVE-2018-12479"],"status":"published","title":"Request controller allows to create requests with arbitrary request IDs","description":"A Improper Input Validation vulnerability in Open Build Service allows remote attackers to cause DoS by specifying crafted request IDs. Affected releases are openSUSE Open Build Service: versions prior to 01b015ca2a320afc4fae823465d1e72da8bd60df.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.01745,"percentile":0.7794,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2018-10-09T13:00:00Z","modified":"2026-10-24T10:30:54Z","fixes":[{"ecosystem":"Debian:12","package":"open-build-service","fixed_in":["2.9.4-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"open-build-service","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.4-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"open-build-service","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.7.4-2"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"open-build-service","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.9.4-9","2.9.4-10"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"open-build-service","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.9.4-10"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"open-build-service","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.9.4-10"]}],"products":[{"vendor":"opensuse","product":"open build service"},{"vendor":"opensuse","product":"open_build_service"},{"vendor":"suse","product":"open build service"}],"references":[{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1108435","tags":["x_refsource_CONFIRM","x_transferred","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-12479"},{"url":"https://github.com/advisories/GHSA-36p9-w333-jhg3"},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-12479","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-12479","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-12479","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2018-12479","title":"Request controller allows to create requests with arbitrary request IDs","description":"A Improper Input Validation vulnerability in Open Build Service allows remote attackers to cause DoS by specifying crafted request IDs. Affected releases are openSUSE Open Build Service: versions prior to 01b015ca2a320afc4fae823465d1e72da8bd60df.","status":"published","published":"2018-10-09T13:00:00Z","modified":"2024-09-16T19:35:16.65Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:35:06.320867Z"}],"euvd":[{"id":"EUVD-2018-4449","description":"A Improper Input Validation vulnerability in Open Build Service allows remote attackers to cause DoS by specifying crafted request IDs. Affected releases are openSUSE Open Build Service: versions prior to 01b015ca2a320afc4fae823465d1e72da8bd60df.","status":"published","published":"2018-10-09T13:00:00Z","modified":"2024-09-16T19:35:16Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T00:55:21.946733Z"}],"ghsa":[{"id":"GHSA-36p9-w333-jhg3","title":"A Improper Input Validation vulnerability in Open Build Service allows remote attackers to cause...","description":"A Improper Input Validation vulnerability in Open Build Service allows remote attackers to cause DoS by specifying crafted request IDs. Affected releases are openSUSE Open Build Service: versions prior to 01b015ca2a320afc4fae823465d1e72da8bd60df.","status":"published","published":"2022-05-13T01:34:45Z","modified":"2023-02-01T05:08:45Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:50:51.059157Z"}],"nvd":[{"id":"CVE-2018-12479","description":"A Improper Input Validation vulnerability in Open Build Service allows remote attackers to cause DoS by specifying crafted request IDs. Affected releases are openSUSE Open Build Service: versions prior to 01b015ca2a320afc4fae823465d1e72da8bd60df.","status":"published","published":"2018-10-09T13:29:00.853Z","modified":"2026-06-17T01:37:51.78Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.0","score":7.5,"vector":"CVSS:3.0/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-20"],"updated_at":"2026-11-02T14:04:44.873741Z"}],"osv":[{"id":"CVE-2018-12479","description":"A Improper Input Validation vulnerability in Open Build Service allows remote attackers to cause DoS by specifying crafted request IDs. Affected releases are openSUSE Open Build Service: versions prior to 01b015ca2a320afc4fae823465d1e72da8bd60df.","status":"published","published":"2018-10-09T13:29:00.853Z","modified":"2026-10-24T10:30:54.700516015Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:07.934182Z"},{"id":"DEBIAN-CVE-2018-12479","description":"A Improper Input Validation vulnerability in Open Build Service allows remote attackers to cause DoS by specifying crafted request IDs. Affected releases are openSUSE Open Build Service: versions prior to 01b015ca2a320afc4fae823465d1e72da8bd60df.","status":"published","published":"2018-10-09T13:29:00.853Z","modified":"2026-10-23T18:03:28.283694009Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:30.290351Z"},{"id":"UBUNTU-CVE-2018-12479","description":"A Improper Input Validation vulnerability in Open Build Service allows remote attackers to cause DoS by specifying crafted request IDs. Affected releases are openSUSE Open Build Service: versions prior to 01b015ca2a320afc4fae823465d1e72da8bd60df.","status":"published","published":"2018-10-09T13:29:00Z","modified":"2026-05-20T16:03:23.583233175Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"},{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:17.014176Z"}]}}