{"id":"CVE-2000-0405","aliases":["EUVD-2000-0404","GHSA-xvhj-83gv-vjmg"],"status":"published","title":"Buffer overflow in L0pht AntiSniff allows remote attackers to execute arbitrary commands via a...","description":"Buffer overflow in L0pht AntiSniff allows remote attackers to execute arbitrary commands via a malformed DNS response packet.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.08351,"percentile":0.9499,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2000-05-16T04:00:00Z","modified":"2026-06-16T21:51:38Z","exploits":[{"source":"exploitdb","id":"EDB-19916","title":"Stake AntiSniff 1.0.1/Researchers 1.0 - DNS Overflow (1)","type":"remote","platform":"multiple","date":"2000-05-16","verified":true,"url":"https://www.exploit-db.com/exploits/19916"},{"source":"exploitdb","id":"EDB-19917","title":"Stake AntiSniff 1.0.1/Researchers 1.0 - DNS Overflow (2)","type":"remote","platform":"multiple","date":"2000-05-16","verified":true,"url":"https://www.exploit-db.com/exploits/19917"},{"source":"exploitdb","id":"EDB-19918","title":"Stake AntiSniff 1.0.1/Researchers 1.0 - DNS Overflow (3)","type":"remote","platform":"multiple","date":"2000-05-16","verified":true,"url":"https://www.exploit-db.com/exploits/19918"}],"products":[{"vendor":"atstake","product":"antisniff"}],"references":[{"url":"http://www.securityfocus.com/bid/1207","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.l0pht.com/advisories/asniff_advisory.txt","tags":["vendor-advisory","x_refsource_L0PHT","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://www.osvdb.org/3179","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2000-0405"},{"url":"https://github.com/advisories/GHSA-xvhj-83gv-vjmg"}],"sources":{"cve":[{"id":"CVE-2000-0405","description":"Buffer overflow in L0pht AntiSniff allows remote attackers to execute arbitrary commands via a malformed DNS response packet.","status":"published","published":"2000-07-12T04:00:00Z","modified":"2024-08-08T05:14:21.522Z","updated_at":"2026-11-02T14:33:40.909668Z"}],"euvd":[{"id":"EUVD-2000-0404","description":"Buffer overflow in L0pht AntiSniff allows remote attackers to execute arbitrary commands via a malformed DNS response packet.","status":"published","published":"2000-07-12T04:00:00Z","modified":"2024-08-08T05:14:21Z","updated_at":"2026-11-03T00:56:25.511445Z"}],"ghsa":[{"id":"GHSA-xvhj-83gv-vjmg","title":"Buffer overflow in L0pht AntiSniff allows remote attackers to execute arbitrary commands via a...","description":"Buffer overflow in L0pht AntiSniff allows remote attackers to execute arbitrary commands via a malformed DNS response packet.","status":"published","published":"2022-04-30T18:13:37Z","modified":"2023-01-30T05:05:01Z","updated_at":"2026-11-02T14:47:10.51539Z"}],"nvd":[{"id":"CVE-2000-0405","description":"Buffer overflow in L0pht AntiSniff allows remote attackers to execute arbitrary commands via a malformed DNS response packet.","status":"published","published":"2000-05-16T04:00:00Z","modified":"2026-06-16T21:51:38.847Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T13:58:51.654586Z"}]}}