{"id":"CVE-2001-0517","aliases":["EUVD-2001-0510","GHSA-fvqm-5v9c-fh3r"],"status":"published","title":"Oracle listener in Oracle 8i on Solaris allows remote attackers to cause a denial of service via...","description":"Oracle listener in Oracle 8i on Solaris allows remote attackers to cause a denial of service via a malformed connection packet with a maximum transport data size that is set to 0.","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":0.02695,"percentile":0.86005,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2001-07-21T04:00:00Z","modified":"2026-06-16T21:54:27Z","products":[{"vendor":"oracle","product":"oracle8i"}],"references":[{"url":"http://xforce.iss.net/alerts/advise82.php","tags":["third-party-advisory","x_refsource_ISS","x_transferred","Patch","Vendor Advisory"]},{"url":"http://otn.oracle.com/deploy/security/pdf/net8_dos_alert.pdf","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.osvdb.org/5590","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6715","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0517"},{"url":"https://github.com/advisories/GHSA-fvqm-5v9c-fh3r"}],"sources":{"cve":[{"id":"CVE-2001-0517","description":"Oracle listener in Oracle 8i on Solaris allows remote attackers to cause a denial of service via a malformed connection packet with a maximum transport data size that is set to 0.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:21:38.539Z","updated_at":"2026-11-02T14:34:43.358691Z"}],"euvd":[{"id":"EUVD-2001-0510","description":"Oracle listener in Oracle 8i on Solaris allows remote attackers to cause a denial of service via a malformed connection packet with a maximum transport data size that is set to 0.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:21:38Z","updated_at":"2026-11-03T01:14:51.569576Z"}],"ghsa":[{"id":"GHSA-fvqm-5v9c-fh3r","title":"Oracle listener in Oracle 8i on Solaris allows remote attackers to cause a denial of service via...","description":"Oracle listener in Oracle 8i on Solaris allows remote attackers to cause a denial of service via a malformed connection packet with a maximum transport data size that is set to 0.","status":"published","published":"2022-04-30T18:16:12Z","modified":"2023-01-30T05:05:01Z","updated_at":"2026-11-02T14:47:10.51539Z"}],"nvd":[{"id":"CVE-2001-0517","description":"Oracle listener in Oracle 8i on Solaris allows remote attackers to cause a denial of service via a malformed connection packet with a maximum transport data size that is set to 0.","status":"published","published":"2001-07-21T04:00:00Z","modified":"2026-06-16T21:54:27.01Z","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":"2026-11-02T14:00:40.041412Z"}]}}