{"id":"CVE-2000-1167","aliases":["EUVD-2000-1152","GHSA-v48g-rwc8-4jj7"],"status":"published","title":"ppp utility in FreeBSD 4.1.1 and earlier does not properly restrict access as specified by the ...","description":"ppp utility in FreeBSD 4.1.1 and earlier does not properly restrict access as specified by the \"nat deny_incoming\" command, which allows remote attackers to connect to the target system.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.0163,"percentile":0.76363,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2001-01-09T05:00:00Z","modified":"2026-06-16T21:53:18Z","products":[{"vendor":"freebsd","product":"freebsd"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/5584","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.osvdb.org/1655","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/1974","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Vendor Advisory"]},{"url":"ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:70.ppp-nat.asc","tags":["vendor-advisory","x_refsource_FREEBSD","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2000-1167"},{"url":"https://github.com/advisories/GHSA-v48g-rwc8-4jj7"}],"sources":{"cve":[{"id":"CVE-2000-1167","description":"ppp utility in FreeBSD 4.1.1 and earlier does not properly restrict access as specified by the \"nat deny_incoming\" command, which allows remote attackers to connect to the target system.","status":"published","published":"2001-01-22T05:00:00Z","modified":"2024-08-08T05:45:37.339Z","updated_at":"2026-11-02T14:33:40.909668Z"}],"euvd":[{"id":"EUVD-2000-1152","description":"ppp utility in FreeBSD 4.1.1 and earlier does not properly restrict access as specified by the \"nat deny_incoming\" command, which allows remote attackers to connect to the target system.","status":"published","published":"2001-01-22T05:00:00Z","modified":"2024-08-08T05:45:37Z","updated_at":"2026-11-03T00:56:22.090445Z"}],"ghsa":[{"id":"GHSA-v48g-rwc8-4jj7","title":"ppp utility in FreeBSD 4.1.1 and earlier does not properly restrict access as specified by the ...","description":"ppp utility in FreeBSD 4.1.1 and earlier does not properly restrict access as specified by the \"nat deny_incoming\" command, which allows remote attackers to connect to the target system.","status":"published","published":"2022-05-03T03:06:49Z","modified":"2023-02-01T05:00:58Z","updated_at":"2026-11-02T14:49:38.236988Z"}],"nvd":[{"id":"CVE-2000-1167","description":"ppp utility in FreeBSD 4.1.1 and earlier does not properly restrict access as specified by the \"nat deny_incoming\" command, which allows remote attackers to connect to the target system.","status":"published","published":"2001-01-09T05:00:00Z","modified":"2026-06-16T21:53:18.05Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:39.593487Z"}]}}