{"id":"CVE-2004-0646","aliases":["EUVD-2004-0645","GHSA-rw7h-9637-29rh"],"status":"published","title":"Buffer overflow in the WriteToLog function for JRun 3.0 through 4.0 web server connectors, such...","description":"Buffer overflow in the WriteToLog function for JRun 3.0 through 4.0 web server connectors, such as (1) mod_jrun and (2) mod_jrun20 for Apache, with verbose logging enabled, allows remote attackers to execute arbitrary code via a long HTTP header Content-Type field or other fields.","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":"2026-11-06","score":0.07104,"percentile":0.94268,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2004-11-19T05:00:00Z","modified":"2026-06-16T22:06:05Z","products":[{"vendor":"macromedia","product":"coldfusion"},{"vendor":"macromedia","product":"jrun"}],"references":[{"url":"http://www.securityfocus.com/archive/1/377194","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://secunia.com/advisories/12647/","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securityfocus.com/bid/11245","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.kb.cert.org/vuls/id/990200","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17485","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.macromedia.com/devnet/security/security_zone/mpsb04-08.html","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://www.macromedia.com/devnet/security/security_zone/mpsb04-09.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-0646"},{"url":"http://secunia.com/advisories/12647"},{"url":"https://github.com/advisories/GHSA-rw7h-9637-29rh"}],"sources":{"cve":[{"id":"CVE-2004-0646","description":"Buffer overflow in the WriteToLog function for JRun 3.0 through 4.0 web server connectors, such as (1) mod_jrun and (2) mod_jrun20 for Apache, with verbose logging enabled, allows remote attackers to execute arbitrary code via a long HTTP header Content-Type field or other fields.","status":"published","published":"2004-11-19T05:00:00Z","modified":"2024-08-08T00:24:27.006Z","updated_at":"2026-11-02T14:34:55.098814Z"}],"euvd":[{"id":"EUVD-2004-0645","description":"Buffer overflow in the WriteToLog function for JRun 3.0 through 4.0 web server connectors, such as (1) mod_jrun and (2) mod_jrun20 for Apache, with verbose logging enabled, allows remote attackers to execute arbitrary code via a long HTTP header Content-Type field or other fields.","status":"published","published":"2004-11-19T05:00:00Z","modified":"2024-08-08T00:24:27Z","updated_at":"2026-11-03T01:15:18.253357Z"}],"ghsa":[{"id":"GHSA-rw7h-9637-29rh","title":"Buffer overflow in the WriteToLog function for JRun 3.0 through 4.0 web server connectors, such...","description":"Buffer overflow in the WriteToLog function for JRun 3.0 through 4.0 web server connectors, such as (1) mod_jrun and (2) mod_jrun20 for Apache, with verbose logging enabled, allows remote attackers to execute arbitrary code via a long HTTP header Content-Type field or other fields.","status":"published","published":"2022-04-29T02:58:05Z","modified":"2025-04-03T04:03:43Z","updated_at":"2026-11-02T15:00:39.470148Z"}],"nvd":[{"id":"CVE-2004-0646","description":"Buffer overflow in the WriteToLog function for JRun 3.0 through 4.0 web server connectors, such as (1) mod_jrun and (2) mod_jrun20 for Apache, with verbose logging enabled, allows remote attackers to execute arbitrary code via a long HTTP header Content-Type field or other fields.","status":"published","published":"2004-12-23T05:00:00Z","modified":"2026-06-16T22:06:05.103Z","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":"2026-11-02T14:00:51.985436Z"}]}}