{"id":"CVE-2024-10394","aliases":["DEBIAN-CVE-2024-10394","DLA-4168-1","DSA-5842-1","EUVD-2024-33418","GHSA-263m-wcmp-r5j6","MGASA-2025-0013","UBUNTU-CVE-2024-10394"],"status":"published","title":"Theft of credentials in Unix client PAGs","description":"A local user can bypass the OpenAFS PAG (Process Authentication Group) throttling mechanism in Unix clients, allowing the user to create a PAG using an existing id number, effectively joining the PAG and letting the user steal the credentials in that PAG.","severity":{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00202,"percentile":0.10196,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-190","CWE-305"],"published":"2024-11-14T19:07:50Z","modified":"2026-11-02T12:00:35Z","fixes":[{"ecosystem":"Debian:12","package":"openafs","fixed_in":["1.8.9-1+deb12u1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"openafs","fixed_in":["1.8.13-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"openafs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.9-1+deb12u1"}]}],"versions":["1.8.9-1"]},{"source":"osv","ecosystem":"Debian:13","package":"openafs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.13-1"}]}]},{"source":"osv","ecosystem":"Debian:11","package":"openafs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.6-5+deb11u1"}]}],"versions":["1.8.6-5"],"bundled":3},{"source":"osv","ecosystem":"Debian:12","package":"openafs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.9-1+deb12u1"}]}],"versions":["1.8.9-1"],"bundled":3},{"source":"osv","ecosystem":"Mageia:9","package":"openafs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.13.1-1.mga9"}]}],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"openafs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6.14-1","1.6.15-1","1.6.15-1ubuntu1","1.6.15-1ubuntu1.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"openafs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6.21-3","1.6.21-3ubuntu1","1.6.22-3","1.8.0~pre4-1","1.8.0~pre5-1","1.8.0~pre5-1ubuntu1","1.8.0~pre5-1ubuntu1.1","1.8.0~pre5-1ubuntu1.2"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"openafs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.8.4~pre1-1ubuntu2","1.8.4~pre1-1ubuntu2.1","1.8.4~pre1-1ubuntu2.2","1.8.4~pre1-1ubuntu2.3","1.8.4~pre1-1ubuntu2.4"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"openafs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.8.6-5ubuntu2","1.8.8-3","1.8.8.1-1","1.8.8.1-3ubuntu2~22.04.1","1.8.8.1-3ubuntu2~22.04.2","1.8.10-2ubuntu1~22.04.1","1.8.10-2ubuntu1~22.04.2"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"openafs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.8.10-1ubuntu2","1.8.10-1ubuntu3","1.8.10-1ubuntu4","1.8.10-1ubuntu6","1.8.10-2ubuntu1","1.8.10-2.1ubuntu1","1.8.10-2.1ubuntu2","1.8.10-2.1ubuntu3","1.8.10-2.1ubuntu3.1","1.8.10-2.1ubuntu3.2","1.8.10-2.1ubuntu3.3","1.8.10-2.1ubuntu3.4"]}],"products":[{"vendor":"openafs","product":"openafs"},{"vendor":"the openafs foundation","product":"openafs"}],"references":[{"url":"https://www.openafs.org/pages/security/OPENAFS-SA-2024-001.txt","tags":["web"]},{"url":"https://www.openafs.org/security","tags":["web"]},{"url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00019.html","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-10394","tags":["advisory"]},{"url":"https://openafs.org/pages/security/OPENAFS-SA-2024-001.txt"},{"url":"https://github.com/advisories/GHSA-263m-wcmp-r5j6"},{"url":"https://github.com/openafs/openafs/","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/10xxx/CVE-2024-10394.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2024-10394","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2025-0013.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=33916","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2024-10394","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-10394","tags":["report"]},{"url":"http://openafs.org/pages/security/OPENAFS-SA-2024-001.txt","tags":["report"]},{"url":"https://lists.openafs.org/pipermail/openafs-devel/2024-November/020961.html","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2024-10394","title":"Theft of credentials in Unix client PAGs","description":"A local user can bypass the OpenAFS PAG (Process Authentication Group) throttling mechanism in Unix clients, allowing the user to create a PAG using an existing id number, effectively joining the PAG and letting the user steal the credentials in that PAG.","status":"published","published":"2024-11-14T19:07:50.492Z","modified":"2025-12-23T15:22:39.503Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-305"],"updated_at":"2026-11-02T14:34:02.652467Z"}],"euvd":[{"id":"EUVD-2024-33418","description":"A local user can bypass the OpenAFS PAG (Process Authentication Group) throttling mechanism in Unix clients, allowing the user to create a PAG using an existing id number, effectively joining the PAG and letting the user steal the credentials in that PAG.","status":"published","published":"2024-11-14T19:07:50Z","modified":"2025-12-23T15:22:39Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T19:49:01.709544Z"}],"ghsa":[{"id":"GHSA-263m-wcmp-r5j6","title":"A local user can bypass the OpenAFS PAG (Process Authentication Group)\nthrottling mechanism in...","description":"A local user can bypass the OpenAFS PAG (Process Authentication Group)\nthrottling mechanism in Unix clients, allowing the user to create a PAG using\nan existing id number, effectively joining the PAG and letting the user steal\nthe credentials in that PAG.","status":"published","published":"2024-11-14T21:32:03Z","modified":"2025-12-23T18:30:20Z","cvss":[{"version":"3.1","score":0,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:N","level":"none"},{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"cwes":["CWE-190","CWE-305"],"updated_at":"2026-11-02T15:05:19.885762Z"}],"nvd":[{"id":"CVE-2024-10394","description":"A local user can bypass the OpenAFS PAG (Process Authentication Group) throttling mechanism in Unix clients, allowing the user to create a PAG using an existing id number, effectively joining the PAG and letting the user steal the credentials in that PAG.","status":"published","published":"2024-11-14T20:15:20.777Z","modified":"2026-06-17T06:55:33.107Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-305"],"updated_at":"2026-11-02T14:10:37.281254Z"}],"osv":[{"id":"CVE-2024-10394","title":"Theft of credentials in Unix client PAGs","description":"A local user can bypass the OpenAFS PAG (Process Authentication Group) throttling mechanism in Unix clients, allowing the user to create a PAG using an existing id number, effectively joining the PAG and letting the user steal the credentials in that PAG.","status":"published","published":"2024-11-14T19:07:50.492Z","modified":"2026-10-28T02:30:39.320007248Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-305"],"updated_at":"2026-11-02T15:44:37.180532Z"},{"id":"DEBIAN-CVE-2024-10394","description":"A local user can bypass the OpenAFS PAG (Process Authentication Group) throttling mechanism in Unix clients, allowing the user to create a PAG using an existing id number, effectively joining the PAG and letting the user steal the credentials in that PAG.","status":"published","published":"2024-11-14T20:15:20.777Z","modified":"2026-11-02T12:00:35.300229409Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:41.849198Z"},{"id":"UBUNTU-CVE-2024-10394","description":"A local user can bypass the OpenAFS PAG (Process Authentication Group) throttling mechanism in Unix clients, allowing the user to create a PAG using an existing id number, effectively joining the PAG and letting the user steal the credentials in that PAG.","status":"published","published":"2024-11-14T20:15:00Z","modified":"2026-04-22T14:36:47.008553Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T16:54:41.555387Z"},{"id":"DLA-4168-1","title":"openafs - security update","status":"published","published":"2025-05-17T00:00:00Z","modified":"2026-03-09T01:21:39.341499Z","updated_at":"2026-11-02T15:46:12.7027Z"},{"id":"DSA-5842-1","title":"openafs - security update","status":"published","published":"2025-01-11T00:00:00Z","modified":"2026-03-09T02:10:02.454393Z","updated_at":"2026-11-02T15:46:17.892347Z"},{"id":"MGASA-2025-0013","title":"Updated openafs packages fix security vulnerabilities","description":"A local user can bypass the OpenAFS PAG (Process Authentication Group)\nthrottling mechanism in Unix client. (CVE-2024-10394)\nAn authenticated user can provide a malformed ACL to the fileserver's\nStoreACL RPC, causing the fileserver to crash. (CVE-2024-10396)\nA malicious server can crash the OpenAFS cache manager and other client\nutilities, and possibly execute arbitrary code. (CVE-2024-10397)\n","status":"published","published":"2025-01-18T01:31:28Z","modified":"2026-04-16T04:44:08.481803304Z","updated_at":"2026-11-02T15:49:42.684501Z"}]}}