{"id":"CVE-2021-45104","aliases":["EUVD-2021-31895","GHSA-6j9j-gvj5-p6jx","UBUNTU-CVE-2021-45104","openSUSE-SU-2024:11976-1"],"status":"published","title":"An issue was discovered in HTCondor 9.0.x before 9.0.10 and 9.1.x before 9.5.1. An attacker who...","description":"An issue was discovered in HTCondor 9.0.x before 9.0.10 and 9.1.x before 9.5.1. An attacker who can capture HTCondor network data can interfere with users' jobs and data.","severity":{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00592,"percentile":0.48642,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-319","CWE-326"],"published":"2022-04-06T01:04:19Z","modified":"2026-10-24T10:30:33Z","affected":[{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"condor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.8.8~dfsg.1-2","7.8.8~dfsg.1-2.1","8.0.5~dfsg.1-1ubuntu1","8.0.5~dfsg.1-1ubuntu1+esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"condor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["8.2.9~dfsg.1-1","8.4.2~dfsg.1-1","8.4.2~dfsg.1-1build1","8.4.2~dfsg.1-1ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"condor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["8.4.11~dfsg.1-2","8.4.11~dfsg.1-3","8.6.8~dfsg.1-1","8.6.8~dfsg.1-2"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"condor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["8.6.8~dfsg.1-2build1","8.6.8~dfsg.1-2ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"condor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["23.2.0+dfsg-1","23.2.0+dfsg-2","23.4.0+dfsg-1","23.4.0+dfsg-1ubuntu2","23.4.0+dfsg-1ubuntu3","23.4.0+dfsg-1ubuntu4","23.4.0+dfsg-1ubuntu4.1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"condor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["23.6.2+dfsg-2build1","23.9.6+dfsg-2","23.9.6+dfsg-2build1","23.9.6+dfsg-2.1","23.9.6+dfsg-2.1build2"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"condor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["25.6.1+dfsg-1","25.8.2+dfsg-1","25.10.1+dfsg-1","25.10.1+dfsg-2","25.11.0+dfsg-1","25.12.2+dfsg-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"condor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["23.9.6+dfsg-2.1build2","25.6.1+dfsg-1"]}],"products":[{"vendor":"wisc","product":"htcondor"}],"references":[{"url":"https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2021-0006/","tags":["x_refsource_MISC","x_transferred","Broken Link","web"]},{"url":"https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2022-0002","tags":["x_refsource_MISC","x_transferred","Mitigation","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-45104"},{"url":"https://github.com/advisories/GHSA-6j9j-gvj5-p6jx"},{"url":"https://ubuntu.com/security/CVE-2021-45104","tags":["report"]},{"url":"https://htcondor.org/security/vulnerabilities/HTCONDOR-2022-0002","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-45104","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2021-45103","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-45104","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-26110","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2021-45104","description":"An issue was discovered in HTCondor 9.0.x before 9.0.10 and 9.1.x before 9.5.1. An attacker who can capture HTCondor network data can interfere with users' jobs and data.","status":"published","published":"2022-04-06T01:04:19Z","modified":"2024-08-04T04:39:20.342Z","updated_at":"2026-11-02T14:33:02.580561Z"}],"euvd":[{"id":"EUVD-2021-31895","description":"An issue was discovered in HTCondor 9.0.x before 9.0.10 and 9.1.x before 9.5.1. An attacker who can capture HTCondor network data can interfere with users' jobs and data.","status":"published","published":"2022-04-06T01:04:19Z","modified":"2024-08-04T04:39:20Z","updated_at":"2026-11-03T03:08:28.023592Z"}],"ghsa":[{"id":"GHSA-6j9j-gvj5-p6jx","title":"An issue was discovered in HTCondor 9.0.x before 9.0.10 and 9.1.x before 9.5.1. An attacker who...","description":"An issue was discovered in HTCondor 9.0.x before 9.0.10 and 9.1.x before 9.5.1. An attacker who can capture HTCondor network data can interfere with users' jobs and data.","status":"published","published":"2022-04-07T00:00:20Z","modified":"2023-01-27T05:01:22Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-326"],"updated_at":"2026-11-02T14:41:52.644766Z"}],"nvd":[{"id":"CVE-2021-45104","description":"An issue was discovered in HTCondor 9.0.x before 9.0.10 and 9.1.x before 9.5.1. An attacker who can capture HTCondor network data can interfere with users' jobs and data.","status":"published","published":"2022-04-06T02:15:08.44Z","modified":"2026-06-17T04:13:10.96Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:07:05.581807Z"}],"osv":[{"id":"CVE-2021-45104","description":"An issue was discovered in HTCondor 9.0.x before 9.0.10 and 9.1.x before 9.5.1. An attacker who can capture HTCondor network data can interfere with users' jobs and data.","status":"published","published":"2022-04-06T02:15:08.44Z","modified":"2026-10-24T10:30:33.83379203Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:21.877444Z"},{"id":"UBUNTU-CVE-2021-45104","description":"An issue was discovered in HTCondor 9.0.x before 9.0.10 and 9.1.x before 9.5.1. An attacker who can capture HTCondor network data can interfere with users' jobs and data.","status":"published","published":"2022-04-06T02:15:00Z","modified":"2026-10-17T12:55:55.185111892Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:54:30.277322Z"},{"id":"openSUSE-SU-2024:11976-1","title":"htcondor-9.0.11-1.1 on GA media","description":"These are all security issues fixed in the htcondor-9.0.11-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:14:41.701328Z","updated_at":"2026-11-02T16:58:35.485255Z"}]}}