CVE-2010-2730
Buffer overflow in Microsoft Internet Information Services (IIS) 7.5, when FastCGI is enabled,...
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."
Exploit likelihood
What each source reports
NVD Score used
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."
- Record
CVE-2010-2730- CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
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."
- Record
CVE-2010-2730- Updated
- 2026-11-02
EUVDEUVD-2010-2734 No score
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."
- Record
EUVD-2010-2734- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4xrq-3wgc-c88v No score
Buffer overflow in Microsoft Internet Information Services (IIS) 7.5, when FastCGI is enabled,...
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."
- Record
GHSA-4xrq-3wgc-c88v- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2010-2730 is a high vulnerability (CVSS 9.3) in Microsoft Internet Information Services, published September 15, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 32.8%, the 98th percentile. No source names a fixed version.