{"id":"CVE-2004-0826","aliases":["EUVD-2004-0824","GHSA-v2jq-g922-rhj4"],"status":"published","title":"Heap-based buffer overflow in Netscape Network Security Services (NSS) library allows remote...","description":"Heap-based buffer overflow in Netscape Network Security Services (NSS) library allows remote attackers to execute arbitrary code via a modified record length field in an SSLv2 client hello message.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.22525,"percentile":0.9772,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2004-09-02T04:00:00Z","modified":"2026-06-16T22:06:27Z","products":[{"vendor":"hp","product":"hp-ux"},{"vendor":"mozilla","product":"network_security_services"},{"vendor":"netscape","product":"certificate_server"},{"vendor":"netscape","product":"directory_server"},{"vendor":"netscape","product":"enterprise_server"},{"vendor":"netscape","product":"personalization_engine"},{"vendor":"sun","product":"java_enterprise_system"},{"vendor":"sun","product":"java_system_application_server"},{"vendor":"sun","product":"one_application_server"},{"vendor":"sun","product":"one_web_server"}],"references":[{"url":"http://www.securityfocus.com/bid/11015","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"http://xforce.iss.net/xforce/alerts/id/180","tags":["third-party-advisory","x_refsource_ISS","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/16314","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://marc.info/?l=bugtraq\u0026m=109351293827731\u0026w=2","tags":["vendor-advisory","x_refsource_HP","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-0826"},{"url":"https://github.com/advisories/GHSA-v2jq-g922-rhj4"}],"sources":{"cve":[{"id":"CVE-2004-0826","description":"Heap-based buffer overflow in Netscape Network Security Services (NSS) library allows remote attackers to execute arbitrary code via a modified record length field in an SSLv2 client hello message.","status":"published","published":"2004-09-02T04:00:00Z","modified":"2024-08-08T00:31:47.919Z","updated_at":"2026-11-02T14:34:54.398187Z"}],"euvd":[{"id":"EUVD-2004-0824","description":"Heap-based buffer overflow in Netscape Network Security Services (NSS) library allows remote attackers to execute arbitrary code via a modified record length field in an SSLv2 client hello message.","status":"published","published":"2004-09-02T04:00:00Z","modified":"2024-08-08T00:31:47Z","updated_at":"2026-11-03T01:15:17.778038Z"}],"ghsa":[{"id":"GHSA-v2jq-g922-rhj4","title":"Heap-based buffer overflow in Netscape Network Security Services (NSS) library allows remote...","description":"Heap-based buffer overflow in Netscape Network Security Services (NSS) library allows remote attackers to execute arbitrary code via a modified record length field in an SSLv2 client hello message.","status":"published","published":"2022-04-29T02:58:26Z","modified":"2023-01-30T05:03:02Z","updated_at":"2026-11-02T14:46:45.547616Z"}],"nvd":[{"id":"CVE-2004-0826","description":"Heap-based buffer overflow in Netscape Network Security Services (NSS) library allows remote attackers to execute arbitrary code via a modified record length field in an SSLv2 client hello message.","status":"published","published":"2004-12-31T05:00:00Z","modified":"2026-06-16T22:06:27.973Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:51.985436Z"}]}}