{"id":"CVE-2014-8650","aliases":["DEBIAN-CVE-2014-8650","EUVD-2019-0123","GHSA-wh37-37xw-54hr","PYSEC-2019-200"],"status":"published","title":"Improper Authentication in requests-kerberos","description":"python-requests-Kerberos through 0.5 does not handle mutual authentication","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.03647,"percentile":0.89672,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-287"],"published":"2019-12-15T21:38:07Z","modified":"2026-10-23T16:02:21Z","fixes":[{"ecosystem":"PyPI","package":"requests-kerberos","fixed_in":["0.6"],"sources":["ghsa","osv"]},{"ecosystem":"Debian:12","package":"python-requests-kerberos","fixed_in":["0.5-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"python-requests-kerberos","fixed_in":["0.5-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"python-requests-kerberos","fixed_in":["0.5-2"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"requests-kerberos","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"python-requests-kerberos","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"python-requests-kerberos","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"python-requests-kerberos","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5-2"}]}]},{"source":"osv","ecosystem":"PyPI","package":"requests-kerberos","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6"}]}],"versions":["0.0.0","0.2","0.3","0.4","0.5"]},{"source":"osv","ecosystem":"PyPI","package":"requests-kerberos","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6"}]}],"versions":["0.0.0","0.2","0.3","0.4","0.5"]}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"requests-kerberos_project","product":"requests-kerberos"}],"references":[{"url":"https://security-tracker.debian.org/tracker/CVE-2014-8650","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","advisory","fix","web"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2014-8650","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Patch","Third Party Advisory","advisory","fix","report","web"]},{"url":"http://www.securityfocus.com/bid/70909","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry","advisory","web"]},{"url":"http://www.openwall.com/lists/oss-security/2014/11/07/1","tags":["x_refsource_MISC","x_transferred","Mailing List","Patch","Third Party Advisory","advisory","article","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-8650","tags":["advisory"]},{"url":"https://github.com/requests/requests-kerberos/issues/35","tags":["web"]},{"url":"https://github.com/requests/requests-kerberos/pull/36","tags":["web"]},{"url":"https://github.com/mkomitee/requests-kerberos/commit/9c1e08cc17bb6950455a85d33d391ecd2bce6eb6","tags":["web"]},{"url":"https://github.com/requests/requests-kerberos/blob/0.6/HISTORY.rst","tags":["web"]},{"url":"https://github.com/advisories/GHSA-wh37-37xw-54hr","tags":["advisory"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/requests-kerberos/PYSEC-2019-200.yaml","tags":["web"]},{"url":"https://github.com/mkomitee/requests-kerberos","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2014-8650","description":"python-requests-Kerberos through 0.5 does not handle mutual authentication","status":"published","published":"2019-12-15T21:38:07Z","modified":"2024-08-06T13:26:02.511Z","updated_at":"2026-11-02T14:33:43.206348Z"}],"euvd":[{"id":"EUVD-2019-0123","description":"python-requests-Kerberos through 0.5 does not handle mutual authentication","status":"published","published":"2019-12-15T21:38:07Z","modified":"2024-08-06T13:26:02Z","updated_at":"2026-11-03T01:56:50.592563Z"}],"ghsa":[{"id":"GHSA-wh37-37xw-54hr","title":"Improper Authentication in requests-kerberos","description":"python-requests-Kerberos through 0.5 does not handle mutual authentication","status":"published","published":"2020-03-10T18:02:31Z","modified":"2024-10-26T22:45:18Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:38:13.90937Z"}],"nvd":[{"id":"CVE-2014-8650","description":"python-requests-Kerberos through 0.5 does not handle mutual authentication","status":"published","published":"2019-12-15T22:15:12.09Z","modified":"2026-06-17T00:17:05.553Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:02:59.461996Z"}],"osv":[{"id":"CVE-2014-8650","description":"python-requests-Kerberos through 0.5 does not handle mutual authentication","status":"published","published":"2019-12-15T22:15:12Z","modified":"2026-04-10T03:44:07.905183Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:00.097545Z"},{"id":"DEBIAN-CVE-2014-8650","description":"python-requests-Kerberos through 0.5 does not handle mutual authentication","status":"published","published":"2019-12-15T22:15:12.09Z","modified":"2026-10-23T16:02:21.198726216Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:45:26.442161Z"},{"id":"GHSA-wh37-37xw-54hr","title":"Improper Authentication in requests-kerberos","description":"python-requests-Kerberos through 0.5 does not handle mutual authentication","status":"published","published":"2020-03-10T18:02:31Z","modified":"2024-10-26T23:02:46.084023Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"},{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T15:46:58.767335Z"},{"id":"PYSEC-2019-200","description":"python-requests-Kerberos through 0.5 does not handle mutual authentication","status":"published","published":"2019-12-15T22:15:00Z","modified":"2023-11-08T03:57:45.783365Z","updated_at":"2026-11-02T15:52:52.192131Z"}]}}
