{"id":"CVE-1999-1226","aliases":["EUVD-1999-1207","GHSA-9jww-v5c9-f3ff"],"status":"published","title":"Netscape Communicator 4.7 and earlier allows remote attackers to cause a denial of service, and...","description":"Netscape Communicator 4.7 and earlier allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long certificate key.","severity":{"version":"2.0","score":2.6,"vector":"AV:N/AC:H/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00842,"percentile":0.58185,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"1999-10-28T04:00:00Z","modified":"2026-06-16T21:49:59Z","products":[{"vendor":"netscape","product":"communicator"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/3436","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securiteam.com/exploits/Netscape_4_7_and_earlier_vulnerable_to__Huge_Key__DoS.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-1226"},{"url":"https://github.com/advisories/GHSA-9jww-v5c9-f3ff"}],"sources":{"cve":[{"id":"CVE-1999-1226","description":"Netscape Communicator 4.7 and earlier allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long certificate key.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-01T17:02:53.802Z","updated_at":"2026-11-02T14:33:53.295018Z"}],"euvd":[{"id":"EUVD-1999-1207","description":"Netscape Communicator 4.7 and earlier allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long certificate key.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-01T17:02:53Z","updated_at":"2026-11-03T03:50:43.777799Z"}],"ghsa":[{"id":"GHSA-9jww-v5c9-f3ff","title":"Netscape Communicator 4.7 and earlier allows remote attackers to cause a denial of service, and...","description":"Netscape Communicator 4.7 and earlier allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long certificate key.","status":"published","published":"2022-04-30T18:12:04Z","modified":"2023-01-30T05:04:42Z","updated_at":"2026-11-02T14:47:06.389944Z"}],"nvd":[{"id":"CVE-1999-1226","description":"Netscape Communicator 4.7 and earlier allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long certificate key.","status":"published","published":"1999-10-28T04:00:00Z","modified":"2026-06-16T21:49:59.26Z","cvss":[{"version":"2.0","score":2.6,"vector":"AV:N/AC:H/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T13:58:40.923898Z"}]}}