{"id":"CVE-2009-3020","aliases":["EUVD-2009-3004","GHSA-5mgg-m9j7-h63w"],"status":"published","title":"win32k.sys in Microsoft Windows Server 2003 SP2 allows remote attackers to cause a denial of...","description":"win32k.sys in Microsoft Windows Server 2003 SP2 allows remote attackers to cause a denial of service (system crash) by referencing a crafted .eot file in the src descriptor of an @font-face Cascading Style Sheets (CSS) rule in an HTML document, possibly related to the Embedded OpenType (EOT) Font Engine, a different vulnerability than CVE-2006-0010, CVE-2009-0231, and CVE-2009-0232.  NOTE: some of these details are obtained from third party information.","severity":{"version":"2.0","score":7.1,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.1671,"percentile":0.9705,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2009-08-31T16:00:00Z","modified":"2026-06-16T23:10:44Z","exploits":[{"source":"exploitdb","id":"EDB-9417","title":"Microsoft Windows Server 2003 - '.EOT' Blue Screen of Death Crash","type":"dos","platform":"windows","date":"2009-08-11","verified":true,"url":"https://www.exploit-db.com/exploits/9417"}],"products":[{"vendor":"microsoft","product":"windows_server_2003"}],"references":[{"url":"http://secunia.com/advisories/36250","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://milw0rm.com/sploits/2009-wwbsod.zip","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.osvdb.org/57016","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/36029","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://www.exploit-db.com/exploits/9417","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/52403","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-3020"},{"url":"https://github.com/advisories/GHSA-5mgg-m9j7-h63w"}],"sources":{"cve":[{"id":"CVE-2009-3020","description":"win32k.sys in Microsoft Windows Server 2003 SP2 allows remote attackers to cause a denial of service (system crash) by referencing a crafted .eot file in the src descriptor of an @font-face Cascading Style Sheets (CSS) rule in an HTML document, possibly related to the Embedded OpenType (EOT) Font Engine, a different vulnerability than CVE-2006-0010, CVE-2009-0231, and CVE-2009-0232.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2009-08-31T16:00:00Z","modified":"2024-08-07T06:14:55.231Z","updated_at":"2026-11-02T14:33:23.749891Z"}],"euvd":[{"id":"EUVD-2009-3004","description":"win32k.sys in Microsoft Windows Server 2003 SP2 allows remote attackers to cause a denial of service (system crash) by referencing a crafted .eot file in the src descriptor of an @font-face Cascading Style Sheets (CSS) rule in an HTML document, possibly related to the Embedded OpenType (EOT) Font Engine, a different vulnerability than CVE-2006-0010, CVE-2009-0231, and CVE-2009-0232.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2009-08-31T16:00:00Z","modified":"2024-08-07T06:14:55Z","updated_at":"2026-11-03T01:39:15.098818Z"}],"ghsa":[{"id":"GHSA-5mgg-m9j7-h63w","title":"win32k.sys in Microsoft Windows Server 2003 SP2 allows remote attackers to cause a denial of...","description":"win32k.sys in Microsoft Windows Server 2003 SP2 allows remote attackers to cause a denial of service (system crash) by referencing a crafted .eot file in the src descriptor of an @font-face Cascading Style Sheets (CSS) rule in an HTML document, possibly related to the Embedded OpenType (EOT) Font Engine, a different vulnerability than CVE-2006-0010, CVE-2009-0231, and CVE-2009-0232.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2022-05-02T03:40:53Z","modified":"2023-01-31T05:08:06Z","updated_at":"2026-11-02T14:49:20.355285Z"}],"nvd":[{"id":"CVE-2009-3020","description":"win32k.sys in Microsoft Windows Server 2003 SP2 allows remote attackers to cause a denial of service (system crash) by referencing a crafted .eot file in the src descriptor of an @font-face Cascading Style Sheets (CSS) rule in an HTML document, possibly related to the Embedded OpenType (EOT) Font Engine, a different vulnerability than CVE-2006-0010, CVE-2009-0231, and CVE-2009-0232.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2009-08-31T16:30:09.343Z","modified":"2026-06-16T23:10:44.367Z","cvss":[{"version":"2.0","score":7.1,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:36.596719Z"}]}}