{"id":"CVE-2012-0051","aliases":["EUVD-2019-0165","GHSA-v62p-cjv8-35xh","PYSEC-2019-253"],"status":"published","title":"Tahoe-LAFS fails to ensure integrity","description":"Tahoe-LAFS 1.9.0 fails to ensure integrity which allows remote attackers to corrupt mutable files or directories upon retrieval.","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":"2026-11-09","score":0.01714,"percentile":0.7756,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2019-11-07T17:23:10Z","modified":"2026-06-16T23:36:34Z","affected":[{"source":"ghsa","ecosystem":"PyPI","package":"tahoe-lafs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.9.0"},{"last_affected":"1.9.0"}]}],"versions":["1.9.0"]},{"source":"osv","ecosystem":"PyPI","package":"tahoe-lafs","versions":["1.9.0"]}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"tahoe-lafs","product":"tahoe-lafs"}],"references":[{"url":"https://security-tracker.debian.org/tracker/CVE-2012-0051","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","web"]},{"url":"http://www.openwall.com/lists/oss-security/2012/01/15/11","tags":["x_refsource_MISC","x_transferred","Exploit","Mailing List","Third Party Advisory","web","evidence","article"]},{"url":"http://www.openwall.com/lists/oss-security/2012/01/26/7","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory","web","article"]},{"url":"http://www.openwall.com/lists/oss-security/2012/01/26/8","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory","web","article"]},{"url":"http://www.openwall.com/lists/oss-security/2012/01/26/9","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory","web","article"]},{"url":"https://tahoe-lafs.org/trac/tahoe-lafs/ticket/1654","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Issue Tracking","Vendor Advisory","web","evidence","report","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-0051","tags":["advisory"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/tahoe-lafs/PYSEC-2019-253.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-v62p-cjv8-35xh","tags":["advisory"]},{"url":"https://github.com/tahoe-lafs/tahoe-lafs","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2012-0051","description":"Tahoe-LAFS 1.9.0 fails to ensure integrity which allows remote attackers to corrupt mutable files or directories upon retrieval.","status":"published","published":"2019-11-07T17:23:10Z","modified":"2024-08-06T18:09:17.245Z","updated_at":"2026-11-02T14:34:52.638543Z"}],"euvd":[{"id":"EUVD-2019-0165","description":"Tahoe-LAFS 1.9.0 fails to ensure integrity which allows remote attackers to corrupt mutable files or directories upon retrieval.","status":"published","published":"2019-11-07T17:23:10Z","modified":"2024-08-06T18:09:17Z","updated_at":"2026-11-03T01:56:23.098352Z"}],"ghsa":[{"id":"GHSA-v62p-cjv8-35xh","title":"Tahoe-LAFS fails to ensure integrity","description":"Tahoe-LAFS 1.9.0 fails to ensure integrity which allows remote attackers to corrupt mutable files or directories upon retrieval.","status":"published","published":"2022-04-23T00:40:09Z","modified":"2024-11-21T23:19:18Z","updated_at":"2026-11-02T14:38:21.777721Z"}],"nvd":[{"id":"CVE-2012-0051","description":"Tahoe-LAFS 1.9.0 fails to ensure integrity which allows remote attackers to corrupt mutable files or directories upon retrieval.","status":"published","published":"2019-11-07T18:15:11.697Z","modified":"2026-06-16T23:36:34.623Z","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-20"],"updated_at":"2026-11-02T14:02:18.043773Z"}],"osv":[{"id":"PYSEC-2019-253","description":"Tahoe-LAFS 1.9.0 fails to ensure integrity which allows remote attackers to corrupt mutable files or directories upon retrieval.","status":"withdrawn","published":"2019-11-07T18:15:00Z","modified":"2026-06-10T17:02:42.686955224Z","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":"2026-11-02T15:52:52.192131Z"},{"id":"GHSA-v62p-cjv8-35xh","title":"Tahoe-LAFS fails to ensure integrity","description":"Tahoe-LAFS 1.9.0 fails to ensure integrity which allows remote attackers to corrupt mutable files or directories upon retrieval.","status":"published","published":"2022-04-23T00:40:09Z","modified":"2024-11-22T05:12:30.935147Z","updated_at":"2026-11-02T15:46:56.639206Z"}]}}