What’s Vulnerable › Vulnerabilities

CVE-2011-2004

• Severity: high (CVSS 7.1 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 24.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2011-11-08 · updated 2026-06-16
• Weakness: CWE-20

Description

Array index error in win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2008 R2 and R2 SP1 and Windows 7 Gold and SP1 allows remote attackers to cause a denial of service (reboot) via a crafted TrueType font file, aka "TrueType Font Parsing Vulnerability," a different vulnerability than CVE-2011-3402.

Affected products

• Microsoft Windows 7: all versions
• Microsoft Windows Server 2008: r2

References

• http://www.kb.cert.org/vuls/id/675073
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-084
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14133
• http://www.kb.cert.org/vuls/id/675073
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-084
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14133

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