{"id":"CVE-2016-1888","aliases":["EUVD-2016-2982","GHSA-5cjm-783q-fc7h"],"status":"published","title":"The telnetd service in FreeBSD 9.3, 10.1, 10.2, 10.3, and 11.0 allows remote attackers to inject...","description":"The telnetd service in FreeBSD 9.3, 10.1, 10.2, 10.3, and 11.0 allows remote attackers to inject arguments to login and bypass authentication via vectors involving a \"sequence of memory allocation failures.\"","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01875,"percentile":0.79556,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2017-02-15T15:00:00Z","modified":"2026-06-17T00:42:48Z","products":[{"vendor":"freebsd","product":"freebsd"}],"references":[{"url":"https://www.freebsd.org/security/advisories/FreeBSD-SA-16:36.telnetd.asc","tags":["vendor-advisory","x_refsource_FREEBSD","x_transferred","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1037399","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-1888"},{"url":"https://github.com/advisories/GHSA-5cjm-783q-fc7h"}],"sources":{"cve":[{"id":"CVE-2016-1888","description":"The telnetd service in FreeBSD 9.3, 10.1, 10.2, 10.3, and 11.0 allows remote attackers to inject arguments to login and bypass authentication via vectors involving a \"sequence of memory allocation failures.\"","status":"published","published":"2017-02-15T15:00:00Z","modified":"2024-08-05T23:10:39.887Z","updated_at":"2026-11-02T14:33:35.488991Z"}],"euvd":[{"id":"EUVD-2016-2982","description":"The telnetd service in FreeBSD 9.3, 10.1, 10.2, 10.3, and 11.0 allows remote attackers to inject arguments to login and bypass authentication via vectors involving a \"sequence of memory allocation failures.\"","status":"published","published":"2017-02-15T15:00:00Z","modified":"2024-08-05T23:10:39Z","updated_at":"2026-11-03T02:22:55.519158Z"}],"ghsa":[{"id":"GHSA-5cjm-783q-fc7h","title":"The telnetd service in FreeBSD 9.3, 10.1, 10.2, 10.3, and 11.0 allows remote attackers to inject...","description":"The telnetd service in FreeBSD 9.3, 10.1, 10.2, 10.3, and 11.0 allows remote attackers to inject arguments to login and bypass authentication via vectors involving a \"sequence of memory allocation failures.\"","status":"published","published":"2022-05-17T02:58:49Z","modified":"2023-01-27T05:06:36Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:42:57.198879Z"}],"nvd":[{"id":"CVE-2016-1888","description":"The telnetd service in FreeBSD 9.3, 10.1, 10.2, 10.3, and 11.0 allows remote attackers to inject arguments to login and bypass authentication via vectors involving a \"sequence of memory allocation failures.\"","status":"published","published":"2017-02-15T15:59:00.403Z","modified":"2026-06-17T00:42:48.37Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:03:35.822579Z"}]}}