{"id":"CVE-2001-0684","aliases":["EUVD-2001-0670","GHSA-pf7f-q38v-f2qc"],"status":"published","title":"Netscape Collabra Server 3.5.4 and earlier allows a remote attacker to cause a denial of service...","description":"Netscape Collabra Server 3.5.4 and earlier allows a remote attacker to cause a denial of service by sending seven or more characters to TCP port 5239.","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":"2026-11-06","score":0.01912,"percentile":0.799,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2001-08-29T04:00:00Z","modified":"2026-06-16T21:54:45Z","products":[{"vendor":"netscape","product":"collabra_server"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6159","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/165516","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0684"},{"url":"https://github.com/advisories/GHSA-pf7f-q38v-f2qc"}],"sources":{"cve":[{"id":"CVE-2001-0684","description":"Netscape Collabra Server 3.5.4 and earlier allows a remote attacker to cause a denial of service by sending seven or more characters to TCP port 5239.","status":"published","published":"2001-08-29T04:00:00Z","modified":"2024-08-08T04:30:05.997Z","updated_at":"2026-11-02T14:34:43.358691Z"}],"euvd":[{"id":"EUVD-2001-0670","description":"Netscape Collabra Server 3.5.4 and earlier allows a remote attacker to cause a denial of service by sending seven or more characters to TCP port 5239.","status":"published","published":"2001-08-29T04:00:00Z","modified":"2024-08-08T04:30:05Z","updated_at":"2026-11-03T01:14:50.641084Z"}],"ghsa":[{"id":"GHSA-pf7f-q38v-f2qc","title":"Netscape Collabra Server 3.5.4 and earlier allows a remote attacker to cause a denial of service...","description":"Netscape Collabra Server 3.5.4 and earlier allows a remote attacker to cause a denial of service by sending seven or more characters to TCP port 5239.","status":"published","published":"2022-04-30T18:16:31Z","modified":"2023-01-30T05:05:21Z","updated_at":"2026-11-02T14:47:15.400856Z"}],"nvd":[{"id":"CVE-2001-0684","description":"Netscape Collabra Server 3.5.4 and earlier allows a remote attacker to cause a denial of service by sending seven or more characters to TCP port 5239.","status":"published","published":"2001-09-20T04:00:00Z","modified":"2026-06-16T21:54:45.947Z","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"}]}}