{"id":"CVE-2006-0393","aliases":["EUVD-2006-0400","GHSA-rxh2-g3wh-6qgp"],"status":"published","title":"OpenSSH in Apple Mac OS X 10.4.7 allows remote attackers to cause a denial of service or...","description":"OpenSSH in Apple Mac OS X 10.4.7 allows remote attackers to cause a denial of service or determine account existence by attempting to log in using an invalid user, which causes the server to hang.","severity":{"version":"2.0","score":4,"vector":"AV:N/AC:H/Au:N/C:P/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02023,"percentile":0.81106,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2006-08-03T01:00:00Z","modified":"2026-06-16T22:20:31Z","products":[{"vendor":"apple","product":"mac_os_x"},{"vendor":"apple","product":"mac_os_x_server"}],"references":[{"url":"http://lists.apple.com/archives/security-announce/2006//Aug/msg00000.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred"]},{"url":"http://www.osvdb.org/27745","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2006/3101","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://secunia.com/advisories/21253","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securityfocus.com/bid/19289","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.us-cert.gov/cas/techalerts/TA06-214A.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource"]},{"url":"http://securitytracker.com/id?1016672","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/28147","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-0393"},{"url":"https://github.com/advisories/GHSA-rxh2-g3wh-6qgp"}],"sources":{"cve":[{"id":"CVE-2006-0393","description":"OpenSSH in Apple Mac OS X 10.4.7 allows remote attackers to cause a denial of service or determine account existence by attempting to log in using an invalid user, which causes the server to hang.","status":"published","published":"2006-08-03T01:00:00Z","modified":"2024-08-07T16:34:14.677Z","updated_at":"2026-11-02T14:33:52.947472Z"}],"euvd":[{"id":"EUVD-2006-0400","description":"OpenSSH in Apple Mac OS X 10.4.7 allows remote attackers to cause a denial of service or determine account existence by attempting to log in using an invalid user, which causes the server to hang.","status":"published","published":"2006-08-03T01:00:00Z","modified":"2024-08-07T16:34:14Z","updated_at":"2026-11-03T01:16:09.484912Z"}],"ghsa":[{"id":"GHSA-rxh2-g3wh-6qgp","title":"OpenSSH in Apple Mac OS X 10.4.7 allows remote attackers to cause a denial of service or...","description":"OpenSSH in Apple Mac OS X 10.4.7 allows remote attackers to cause a denial of service or determine account existence by attempting to log in using an invalid user, which causes the server to hang.","status":"published","published":"2022-05-01T06:39:31Z","modified":"2023-01-31T05:00:32Z","updated_at":"2026-11-02T14:47:52.888338Z"}],"nvd":[{"id":"CVE-2006-0393","description":"OpenSSH in Apple Mac OS X 10.4.7 allows remote attackers to cause a denial of service or determine account existence by attempting to log in using an invalid user, which causes the server to hang.","status":"published","published":"2006-08-03T01:04:00Z","modified":"2026-06-16T22:20:31.223Z","cvss":[{"version":"2.0","score":4,"vector":"AV:N/AC:H/Au:N/C:P/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:05.130518Z"}]}}