{"id":"CVE-2001-1259","aliases":["EUVD-2001-1240","GHSA-qqff-4wqg-8vmv"],"status":"published","title":"Avaya Argent Office allows remote attackers to cause a denial of service by sending UDP packets...","description":"Avaya Argent Office allows remote attackers to cause a denial of service by sending UDP packets to port 53 with no payload.","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":"2026-11-08","score":0.02401,"percentile":0.84143,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2001-08-07T04:00:00Z","modified":"2026-06-16T21:55:54Z","exploits":[{"source":"exploitdb","id":"EDB-23337","title":"Avaya Argent Office - DNS Packet Denial of Service","type":"dos","platform":"windows","date":"2001-08-07","verified":true,"url":"https://www.exploit-db.com/exploits/23337"}],"products":[{"vendor":"avaya","product":"argent_office"}],"references":[{"url":"http://online.securityfocus.com/archive/1/202344","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit","Vendor Advisory"]},{"url":"http://www.iss.net/security_center/static/6953.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Exploit","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-1259"},{"url":"https://github.com/advisories/GHSA-qqff-4wqg-8vmv"}],"sources":{"cve":[{"id":"CVE-2001-1259","description":"Avaya Argent Office allows remote attackers to cause a denial of service by sending UDP packets to port 53 with no payload.","status":"published","published":"2002-05-03T04:00:00Z","modified":"2024-08-08T04:51:07.819Z","updated_at":"2026-11-02T14:34:42.680977Z"}],"euvd":[{"id":"EUVD-2001-1240","description":"Avaya Argent Office allows remote attackers to cause a denial of service by sending UDP packets to port 53 with no payload.","status":"published","published":"2002-05-03T04:00:00Z","modified":"2024-08-08T04:51:07Z","updated_at":"2026-11-03T01:14:48.04102Z"}],"ghsa":[{"id":"GHSA-qqff-4wqg-8vmv","title":"Avaya Argent Office allows remote attackers to cause a denial of service by sending UDP packets...","description":"Avaya Argent Office allows remote attackers to cause a denial of service by sending UDP packets to port 53 with no payload.","status":"published","published":"2022-04-30T18:17:40Z","modified":"2023-01-30T05:05:31Z","updated_at":"2026-11-02T14:47:17.774737Z"}],"nvd":[{"id":"CVE-2001-1259","description":"Avaya Argent Office allows remote attackers to cause a denial of service by sending UDP packets to port 53 with no payload.","status":"published","published":"2001-08-07T04:00:00Z","modified":"2026-06-16T21:55:54.85Z","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":"2026-11-02T14:00:40.572315Z"}]}}