{"id":"CVE-2011-1680","aliases":["EUVD-2011-1680","GHSA-f88x-mrj5-3243"],"status":"published","title":"ncpmount in ncpfs 2.2.6 and earlier does not remove the /etc/mtab~ lock file after a failed...","description":"ncpmount in ncpfs 2.2.6 and earlier does not remove the /etc/mtab~ lock file after a failed attempt to add a mount entry, which has unspecified impact and local attack vectors.","severity":{"version":"2.0","score":4.4,"vector":"AV:L/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00474,"percentile":0.41222,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2011-04-10T01:29:00Z","modified":"2026-06-16T23:29:48Z","products":[{"vendor":"ncpfs","product":"ncpfs"}],"references":[{"url":"http://openwall.com/lists/oss-security/2011/03/14/5","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2011/03/04/9","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2011/03/22/6","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2011/03/22/4","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2011/03/05/7","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=688980","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://openwall.com/lists/oss-security/2011/03/07/9","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/66700","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2011/04/01/2","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2011/03/04/10","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2011/03/14/16","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2011/03/31/4","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2011/03/04/12","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2011/03/14/7","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2011/03/04/11","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2011/03/05/3","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2011/03/31/3","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit"]},{"url":"http://openwall.com/lists/oss-security/2011/03/15/6","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1680"},{"url":"https://github.com/advisories/GHSA-f88x-mrj5-3243"}],"sources":{"cve":[{"id":"CVE-2011-1680","description":"ncpmount in ncpfs 2.2.6 and earlier does not remove the /etc/mtab~ lock file after a failed attempt to add a mount entry, which has unspecified impact and local attack vectors.","status":"published","published":"2011-04-10T01:29:00Z","modified":"2024-08-06T22:37:24.559Z","updated_at":"2026-11-02T14:35:38.321377Z"}],"euvd":[{"id":"EUVD-2011-1680","description":"ncpmount in ncpfs 2.2.6 and earlier does not remove the /etc/mtab~ lock file after a failed attempt to add a mount entry, which has unspecified impact and local attack vectors.","status":"published","published":"2011-04-10T01:29:00Z","modified":"2024-08-06T22:37:24Z","updated_at":"2026-11-03T01:55:55.718493Z"}],"ghsa":[{"id":"GHSA-f88x-mrj5-3243","title":"ncpmount in ncpfs 2.2.6 and earlier does not remove the /etc/mtab~ lock file after a failed...","description":"ncpmount in ncpfs 2.2.6 and earlier does not remove the /etc/mtab~ lock file after a failed attempt to add a mount entry, which has unspecified impact and local attack vectors.","status":"published","published":"2022-05-17T02:00:11Z","modified":"2023-02-03T05:06:53Z","updated_at":"2026-11-02T14:53:57.460736Z"}],"nvd":[{"id":"CVE-2011-1680","description":"ncpmount in ncpfs 2.2.6 and earlier does not remove the /etc/mtab~ lock file after a failed attempt to add a mount entry, which has unspecified impact and local attack vectors.","status":"published","published":"2011-04-10T02:55:02.493Z","modified":"2026-06-16T23:29:48.943Z","cvss":[{"version":"2.0","score":4.4,"vector":"AV:L/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:02:07.221228Z"}]}}