{"id":"CVE-2017-16816","aliases":["DEBIAN-CVE-2017-16816","EUVD-2017-7991","GHSA-9x52-5xwr-hfwc","UBUNTU-CVE-2017-16816","USN-4771-1"],"status":"published","title":"The condor_schedd component in HTCondor before 8.6.8 and 8.7.x before 8.7.5 allows remote...","description":"The condor_schedd component in HTCondor before 8.6.8 and 8.7.x before 8.7.5 allows remote authenticated users to cause a denial of service (daemon crash) by leveraging use of GSI and VOMS extensions.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01676,"percentile":0.77024,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2018-07-05T20:00:00Z","modified":"2026-10-24T10:31:05Z","fixes":[{"ecosystem":"Debian:13","package":"condor","fixed_in":["8.6.8~dfsg.1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"condor","fixed_in":["8.6.8~dfsg.1-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:14.04:LTS","package":"condor","fixed_in":["8.0.5~dfsg.1-1ubuntu1+esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:16.04:LTS","package":"condor","fixed_in":["8.4.2~dfsg.1-1ubuntu0.1~esm1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:13","package":"condor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.6.8~dfsg.1-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"condor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.6.8~dfsg.1-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"condor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.5~dfsg.1-1ubuntu1+esm1"}]}],"versions":["7.8.8~dfsg.1-2","7.8.8~dfsg.1-2.1","8.0.5~dfsg.1-1ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"condor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.2~dfsg.1-1ubuntu0.1~esm1"}]}],"versions":["8.2.9~dfsg.1-1","8.4.2~dfsg.1-1","8.4.2~dfsg.1-1build1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"condor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.5~dfsg.1-1ubuntu1+esm1"}]}],"versions":["7.8.8~dfsg.1-2","7.8.8~dfsg.1-2.1","8.0.5~dfsg.1-1ubuntu1"],"bundled":2},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"condor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.2~dfsg.1-1ubuntu0.1~esm1"}]}],"versions":["8.2.9~dfsg.1-1","8.4.2~dfsg.1-1","8.4.2~dfsg.1-1build1"],"bundled":2}],"products":[{"vendor":"wisc","product":"htcondor"}],"references":[{"url":"https://www-auth.cs.wisc.edu/lists/htcondor-users/2017-November/msg00022.shtml","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Vendor Advisory","advisory"]},{"url":"http://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2017-0001.html","tags":["x_refsource_CONFIRM","x_transferred","Mitigation","Vendor Advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-16816"},{"url":"https://github.com/advisories/GHSA-9x52-5xwr-hfwc"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-16816","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-16816","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-16816","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-4771-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2014-8126","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-16816","description":"The condor_schedd component in HTCondor before 8.6.8 and 8.7.x before 8.7.5 allows remote authenticated users to cause a denial of service (daemon crash) by leveraging use of GSI and VOMS extensions.","status":"published","published":"2018-07-05T20:00:00Z","modified":"2024-08-05T20:35:20.957Z","updated_at":"2026-11-02T14:33:21.453505Z"}],"euvd":[{"id":"EUVD-2017-7991","description":"The condor_schedd component in HTCondor before 8.6.8 and 8.7.x before 8.7.5 allows remote authenticated users to cause a denial of service (daemon crash) by leveraging use of GSI and VOMS extensions.","status":"published","published":"2018-07-05T20:00:00Z","modified":"2024-08-05T20:35:20Z","updated_at":"2026-11-03T02:23:11.533108Z"}],"ghsa":[{"id":"GHSA-9x52-5xwr-hfwc","title":"The condor_schedd component in HTCondor before 8.6.8 and 8.7.x before 8.7.5 allows remote...","description":"The condor_schedd component in HTCondor before 8.6.8 and 8.7.x before 8.7.5 allows remote authenticated users to cause a denial of service (daemon crash) by leveraging use of GSI and VOMS extensions.","status":"published","published":"2022-05-13T01:11:50Z","modified":"2023-02-01T05:03:47Z","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"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:50:06.238998Z"}],"nvd":[{"id":"CVE-2017-16816","description":"The condor_schedd component in HTCondor before 8.6.8 and 8.7.x before 8.7.5 allows remote authenticated users to cause a denial of service (daemon crash) by leveraging use of GSI and VOMS extensions.","status":"published","published":"2018-07-05T20:29:00.26Z","modified":"2026-06-17T01:09:58.157Z","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":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:04:18.679411Z"}],"osv":[{"id":"CVE-2017-16816","description":"The condor_schedd component in HTCondor before 8.6.8 and 8.7.x before 8.7.5 allows remote authenticated users to cause a denial of service (daemon crash) by leveraging use of GSI and VOMS extensions.","status":"published","published":"2018-07-05T20:29:00.26Z","modified":"2026-10-24T10:31:05.032751425Z","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":"2026-11-02T15:44:04.853379Z"},{"id":"DEBIAN-CVE-2017-16816","description":"The condor_schedd component in HTCondor before 8.6.8 and 8.7.x before 8.7.5 allows remote authenticated users to cause a denial of service (daemon crash) by leveraging use of GSI and VOMS extensions.","status":"published","published":"2018-07-05T20:29:00.26Z","modified":"2026-09-01T20:03:45.069221596Z","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":"2026-11-02T15:45:28.801885Z"},{"id":"UBUNTU-CVE-2017-16816","description":"The condor_schedd component in HTCondor before 8.6.8 and 8.7.x before 8.7.5 allows remote authenticated users to cause a denial of service (daemon crash) by leveraging use of GSI and VOMS extensions.","status":"published","published":"2018-07-05T20:29:00Z","modified":"2026-04-22T11:19:42.783954Z","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":"2026-11-02T15:54:14.563448Z"},{"id":"USN-4771-1","title":"condor vulnerabilities","description":"It was discovered that HTCondor incorrectly invoked the mailx utility. An\nattacker could use this vulnerability to execute arbitrary commands. This\nissue only affected Ubuntu 14.04 ESM. (CVE-2014-8126)\n\nIt was discovered that HTCondor mishandled certain crafted input. An\nattacker could use this vulnerability to cause HTCondor to crash.\n(CVE-2017-16816)","status":"published","published":"2021-03-15T20:14:57Z","modified":"2026-06-29T13:48:13.341165659Z","updated_at":"2026-11-02T16:58:15.159055Z"}]}}