{"id":"CVE-2024-25590","aliases":["DEBIAN-CVE-2024-25590","DSA-5852-1","EUVD-2024-22918","GHSA-pvmx-j29h-323g","UBUNTU-CVE-2024-25590","openSUSE-SU-2024:14462-1"],"status":"published","title":"Crafted responses can lead to a denial of service due to cache inefficiencies in the Recursor","description":"An attacker can publish a zone containing specific Resource Record Sets.\n\n Repeatedly processing and caching results for these sets can lead to a \n\ndenial of service.","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":"2026-11-12","score":0.00698,"percentile":0.53602,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2024-10-03T15:29:08Z","modified":"2026-11-02T12:01:00Z","fixes":[{"ecosystem":"Debian:12","package":"pdns-recursor","fixed_in":["4.8.8-1+deb12u1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"pdns-recursor","fixed_in":["5.0.9-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"pdns-recursor","fixed_in":["5.0.9-1"],"sources":["osv"]},{"ecosystem":"openSUSE:Tumbleweed","package":"pdns-recursor","fixed_in":["5.1.2-1.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"pdns-recursor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.8.8-1+deb12u1"}]}],"versions":["4.8.4-1","4.8.6-1","4.8.7-1","4.8.8-1"]},{"source":"osv","ecosystem":"Debian:13","package":"pdns-recursor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.0.9-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"pdns-recursor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.0.9-1"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"pdns-recursor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.8.8-1+deb12u1"}]}],"versions":["4.8.4-1","4.8.6-1","4.8.7-1","4.8.8-1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"pdns-recursor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.7.3-1","4.0.0~alpha1-1","4.0.0~alpha1-2","4.0.0~alpha2-2","4.0.0~alpha2-2ubuntu0.1","4.0.0~alpha2-2ubuntu0.1+esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"pdns-recursor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.0.6-1","4.0.6-1build1","4.0.7-1","4.1.1-1","4.1.1-1build1","4.1.1-2","4.1.1-2ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"pdns-recursor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.2.0-6","4.2.1-1","4.2.1-1build1","4.2.1-1build2","4.2.1-1ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"pdns-recursor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.4.2-3","4.6.0-1ubuntu1","4.6.0-1ubuntu1+esm1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"pdns-recursor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.9.0-2","4.9.1-4","4.9.2-1","4.9.2-1build1","4.9.2-2","4.9.3-1","4.9.3-1build2","4.9.3-1build3"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"pdns-recursor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.2.0-5","5.2.2-1","5.2.2-2","5.2.4-2","5.2.4-2build2"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"pdns-recursor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.3.5-1","5.4.3-1","5.4.5-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"pdns-recursor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.2.4-2build2","5.3.1-1","5.3.3-1","5.3.4-1","5.3.4-1build1","5.3.4-2","5.3.5-1"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"pdns-recursor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.2-1.1"}]}]}],"products":[{"vendor":"powerdns","product":"recursor"}],"references":[{"url":"https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2024-04.html","tags":["advisory","report"]},{"url":"http://www.openwall.com/lists/oss-security/2024/10/03/3","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-25590","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-pvmx-j29h-323g"},{"url":"https://repo.powerdns.com/","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/25xxx/CVE-2024-25590.json","tags":["advisory"]},{"url":"https://github.com/PowerDNS/pdns","tags":["package"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2024-25590","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2024-25590","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-25590","tags":["report"]},{"url":"https://www.openwall.com/lists/oss-security/2024/10/03/3","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2024-25590","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2024-25590","title":"Crafted responses can lead to a denial of service due to cache inefficiencies in the Recursor","description":"An attacker can publish a zone containing specific Resource Record Sets.\n\n Repeatedly processing and caching results for these sets can lead to a \n\ndenial of service.","status":"published","published":"2024-10-03T15:29:08.765Z","modified":"2024-10-03T18:03:26.815Z","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"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:34:04.341725Z"}],"euvd":[{"id":"EUVD-2024-22918","description":"An attacker can publish a zone containing specific Resource Record Sets.\n\n Repeatedly processing and caching results for these sets can lead to a \n\ndenial of service.","status":"published","published":"2024-10-03T15:29:08Z","modified":"2024-10-03T18:03:26Z","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":"2026-11-03T00:27:54.233481Z"}],"ghsa":[{"id":"GHSA-pvmx-j29h-323g","title":"An attacker can publish a zone containing specific Resource Record Sets.\n\n Repeatedly processing...","description":"An attacker can publish a zone containing specific Resource Record Sets.\n\n Repeatedly processing and caching results for these sets can lead to a \n\ndenial of service.","status":"published","published":"2024-10-03T18:30:36Z","modified":"2024-10-03T18:30:46Z","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-20"],"updated_at":"2026-11-02T14:58:24.643851Z"}],"nvd":[{"id":"CVE-2024-25590","description":"An attacker can publish a zone containing specific Resource Record Sets.\n\n Repeatedly processing and caching results for these sets can lead to a \n\ndenial of service.","status":"published","published":"2024-10-03T16:15:04.643Z","modified":"2026-06-17T07:16:13.413Z","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"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:10:30.673028Z"}],"osv":[{"id":"CVE-2024-25590","title":"Crafted responses can lead to a denial of service due to cache inefficiencies in the Recursor","description":"An attacker can publish a zone containing specific Resource Record Sets.\n\n Repeatedly processing and caching results for these sets can lead to a \n\ndenial of service.","status":"published","published":"2024-10-03T15:29:08.765Z","modified":"2026-10-28T10:40:31.049462588Z","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-20"],"updated_at":"2026-11-02T15:44:38.897406Z"},{"id":"DEBIAN-CVE-2024-25590","description":"An attacker can publish a zone containing specific Resource Record Sets.   Repeatedly processing and caching results for these sets can lead to a   denial of service.","status":"published","published":"2024-10-03T16:15:04.643Z","modified":"2026-11-02T12:01:00.978141383Z","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":"2026-11-02T15:45:41.849198Z"},{"id":"UBUNTU-CVE-2024-25590","description":"An attacker can publish a zone containing specific Resource Record Sets.  Repeatedly processing and caching results for these sets can lead to a denial of service.","status":"published","published":"2024-10-03T16:15:00Z","modified":"2026-10-17T12:56:43.383968073Z","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":"2026-11-02T16:54:44.862765Z"},{"id":"DSA-5852-1","title":"pdns-recursor - security update","status":"published","published":"2025-01-28T00:00:00Z","modified":"2026-03-09T02:09:03.203639Z","updated_at":"2026-11-02T15:46:17.892347Z"},{"id":"openSUSE-SU-2024:14462-1","title":"pdns-recursor-5.1.2-1.1 on GA media","description":"These are all security issues fixed in the pdns-recursor-5.1.2-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-11-05T00:00:00Z","modified":"2026-02-04T03:12:51.747021Z","updated_at":"2026-11-02T16:58:36.976155Z"}]}}
