{"id":"CVE-2001-0499","aliases":["EUVD-2001-0495","GHSA-x55p-rh55-qcxv"],"status":"published","title":"Buffer overflow in Transparent Network Substrate (TNS) Listener in Oracle 8i 8.1.7 and earlier...","description":"Buffer overflow in Transparent Network Substrate (TNS) Listener in Oracle 8i 8.1.7 and earlier allows remote attackers to gain privileges via a long argument to the commands (1) STATUS, (2) PING, (3) SERVICES, (4) TRC_FILE, (5) SAVE_CONFIG, or (6) RELOAD.","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":"2026-11-08","score":0.85201,"percentile":0.99717,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2001-07-21T04:00:00Z","modified":"2026-06-16T21:54:25Z","exploits":[{"source":"exploitdb","id":"EDB-16340","title":"Oracle 8i - TNS Listener 'ARGUMENTS' Remote Buffer Overflow (Metasploit)","type":"remote","platform":"windows","date":"2010-11-24","verified":true,"url":"https://www.exploit-db.com/exploits/16340"},{"source":"exploitdb","id":"EDB-20980","title":"Oracle 8i - TNS Listener Buffer Overflow","type":"remote","platform":"windows","date":"2001-07-20","verified":true,"url":"https://www.exploit-db.com/exploits/20980"},{"source":"metasploit","id":"exploit/windows/oracle/tns_arguments","title":"Oracle 8i TNS Listener (ARGUMENTS) Buffer Overflow","type":"exploit","platform":"Windows","date":"2001-06-28","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/oracle/tns_arguments"}],"products":[{"vendor":"oracle","product":"oracle8i"}],"references":[{"url":"http://www.nai.com/research/covert/advisories/050.asp","tags":["vendor-advisory","x_refsource_NAI","x_transferred"]},{"url":"http://www.kb.cert.org/vuls/id/620495","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"http://www.securityfocus.com/bid/2941","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6758","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.cert.org/advisories/CA-2001-16.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0499"},{"url":"https://github.com/advisories/GHSA-x55p-rh55-qcxv"}],"sources":{"cve":[{"id":"CVE-2001-0499","description":"Buffer overflow in Transparent Network Substrate (TNS) Listener in Oracle 8i 8.1.7 and earlier allows remote attackers to gain privileges via a long argument to the commands (1) STATUS, (2) PING, (3) SERVICES, (4) TRC_FILE, (5) SAVE_CONFIG, or (6) RELOAD.","status":"published","published":"2001-07-27T04:00:00Z","modified":"2024-08-08T04:21:38.508Z","updated_at":"2026-11-02T14:34:43.032065Z"}],"euvd":[{"id":"EUVD-2001-0495","description":"Buffer overflow in Transparent Network Substrate (TNS) Listener in Oracle 8i 8.1.7 and earlier allows remote attackers to gain privileges via a long argument to the commands (1) STATUS, (2) PING, (3) SERVICES, (4) TRC_FILE, (5) SAVE_CONFIG, or (6) RELOAD.","status":"published","published":"2001-07-27T04:00:00Z","modified":"2024-08-08T04:21:38Z","updated_at":"2026-11-03T01:14:51.569576Z"}],"ghsa":[{"id":"GHSA-x55p-rh55-qcxv","title":"Buffer overflow in Transparent Network Substrate (TNS) Listener in Oracle 8i 8.1.7 and earlier...","description":"Buffer overflow in Transparent Network Substrate (TNS) Listener in Oracle 8i 8.1.7 and earlier allows remote attackers to gain privileges via a long argument to the commands (1) STATUS, (2) PING, (3) SERVICES, (4) TRC_FILE, (5) SAVE_CONFIG, or (6) RELOAD.","status":"published","published":"2022-04-30T18:16:10Z","modified":"2023-01-30T05:05:31Z","updated_at":"2026-11-02T14:47:17.774737Z"}],"nvd":[{"id":"CVE-2001-0499","description":"Buffer overflow in Transparent Network Substrate (TNS) Listener in Oracle 8i 8.1.7 and earlier allows remote attackers to gain privileges via a long argument to the commands (1) STATUS, (2) PING, (3) SERVICES, (4) TRC_FILE, (5) SAVE_CONFIG, or (6) RELOAD.","status":"published","published":"2001-07-21T04:00:00Z","modified":"2026-06-16T21:54:25.31Z","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":"2026-11-02T14:00:40.041412Z"}]}}