What’s Vulnerable › Vulnerabilities

CVE-2010-2730

• Severity: critical (CVSS 9.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 32.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2010-09-15 · updated 2026-06-16
• Weakness: CWE-119

Description

Buffer overflow in Microsoft Internet Information Services (IIS) 7.5, when FastCGI is enabled, allows remote attackers to execute arbitrary code via crafted headers in a request, aka "Request Header Buffer Overflow Vulnerability."

Affected products

• Microsoft IIS: 7.5

References

• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-065
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6933
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-065
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6933

Get alerted when CVE-2010-2730 or the next vulnerability affects your stack