{"id":"CVE-2004-0215","aliases":["EUVD-2004-0215","GHSA-xf5q-rhr2-cvv9"],"status":"published","title":"Microsoft Outlook Express 5.5 and 6 allows attackers to cause a denial of service (application...","description":"Microsoft Outlook Express 5.5 and 6 allows attackers to cause a denial of service (application crash) via a malformed e-mail header.","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":0.15634,"percentile":0.96865,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2004-07-14T04:00:00Z","modified":"2026-06-16T22:05:11Z","products":[{"vendor":"avaya","product":"definity_one_media_server"},{"vendor":"avaya","product":"ip600_media_servers"},{"vendor":"avaya","product":"modular_messaging_message_storage_server"},{"vendor":"avaya","product":"s8100"},{"vendor":"microsoft","product":"outlook_express"}],"references":[{"url":"http://www.us-cert.gov/cas/techalerts/TA04-196A.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","Patch","Third Party Advisory","US Government Resource"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2137","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1950","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2657","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-018","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/16585","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.kb.cert.org/vuls/id/869640","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Patch","Third Party Advisory","US Government Resource"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A3376","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-0215"},{"url":"https://github.com/advisories/GHSA-xf5q-rhr2-cvv9"}],"sources":{"cve":[{"id":"CVE-2004-0215","description":"Microsoft Outlook Express 5.5 and 6 allows attackers to cause a denial of service (application crash) via a malformed e-mail header.","status":"published","published":"2004-07-14T04:00:00Z","modified":"2024-08-08T00:10:03.686Z","updated_at":"2026-11-02T14:34:54.758165Z"}],"euvd":[{"id":"EUVD-2004-0215","description":"Microsoft Outlook Express 5.5 and 6 allows attackers to cause a denial of service (application crash) via a malformed e-mail header.","status":"published","published":"2004-07-14T04:00:00Z","modified":"2024-08-08T00:10:03Z","updated_at":"2026-11-03T01:15:20.586153Z"}],"ghsa":[{"id":"GHSA-xf5q-rhr2-cvv9","title":"Microsoft Outlook Express 5.5 and 6 allows attackers to cause a denial of service (application...","description":"Microsoft Outlook Express 5.5 and 6 allows attackers to cause a denial of service (application crash) via a malformed e-mail header.","status":"published","published":"2022-04-29T02:57:21Z","modified":"2023-01-30T05:02:39Z","updated_at":"2026-11-02T14:46:41.667597Z"}],"nvd":[{"id":"CVE-2004-0215","description":"Microsoft Outlook Express 5.5 and 6 allows attackers to cause a denial of service (application crash) via a malformed e-mail header.","status":"published","published":"2004-08-06T04:00:00Z","modified":"2026-06-16T22:05:11.19Z","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":"2026-11-02T14:00:51.000028Z"}]}}