{"id":"CVE-1999-0921","aliases":["EUVD-1999-0902","GHSA-jg5c-9892-9g8h"],"status":"published","title":"BMC Patrol allows any remote attacker to flood its UDP port, causing a denial of service.","description":"BMC Patrol allows any remote attacker to flood its UDP port, causing a denial of service.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.01614,"percentile":0.76334,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"1999-04-01T05:00:00Z","modified":"2026-06-16T21:49:20Z","products":[{"vendor":"bmc","product":"patrol_agent"}],"references":[{"url":"http://www.securityfocus.com/archive/1/13204","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/1879","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.iss.net/security_center/static/4291.php","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-0921"},{"url":"https://github.com/advisories/GHSA-jg5c-9892-9g8h"}],"sources":{"cve":[{"id":"CVE-1999-0921","description":"BMC Patrol allows any remote attacker to flood its UDP port, causing a denial of service.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-01T16:55:29.28Z","updated_at":"2026-11-02T14:33:53.911988Z"}],"euvd":[{"id":"EUVD-1999-0902","description":"BMC Patrol allows any remote attacker to flood its UDP port, causing a denial of service.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-01T16:55:29Z","updated_at":"2026-11-03T03:50:45.175548Z"}],"ghsa":[{"id":"GHSA-jg5c-9892-9g8h","title":"BMC Patrol allows any remote attacker to flood its UDP port, causing a denial of service.","description":"BMC Patrol allows any remote attacker to flood its UDP port, causing a denial of service.","status":"published","published":"2022-04-30T18:11:28Z","modified":"2023-01-30T05:04:37Z","updated_at":"2026-11-02T14:47:05.039925Z"}],"nvd":[{"id":"CVE-1999-0921","description":"BMC Patrol allows any remote attacker to flood its UDP port, causing a denial of service.","status":"published","published":"1999-04-01T05:00:00Z","modified":"2026-06-16T21:49:20.013Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T13:58:30.236077Z"}]}}