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CVE-2010-3958

UnknownEPSS 23.59%

Last modified

CVE-2010-3958 is a vulnerability of currently unknown severity. The x86 JIT compiler in Microsoft .NET Framework 2.0 SP2, 3.5 SP1, 3.5.1, and 4.0 does not properly compile function calls, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (aka XBAP), (2) a crafted ASP.NET application, or (3) a crafted .NET Framework application, aka ".NET Framework Stack Corruption Vulnerability.". EPSS estimates a 23.59% chance of exploitation in the next 30 days.

Description

The x86 JIT compiler in Microsoft .NET Framework 2.0 SP2, 3.5 SP1, 3.5.1, and 4.0 does not properly compile function calls, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (aka XBAP), (2) a crafted ASP.NET application, or (3) a crafted .NET Framework application, aka ".NET Framework Stack Corruption Vulnerability."

Metrics

EPSS Probability
23.59%

97.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
Microsoft.Net Framework4.0—
Microsoft.Net Framework3.5.1—
Microsoft.Net Framework2.0Sp2
Microsoft.Net Framework3.5Sp1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2010-3958?
The x86 JIT compiler in Microsoft .NET Framework 2.0 SP2, 3.5 SP1, 3.5.1, and 4.0 does not properly compile function calls, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (aka XBAP), (2) a crafted ASP.NET application, or (3) a crafted .NET Framework application, aka ".NET Framework Stack Corruption Vulnerability."
How severe is CVE-2010-3958?
Severity scoring for CVE-2010-3958 is pending analysis. The EPSS model estimates a 23.59% probability of exploitation in the next 30 days.
How do I fix CVE-2010-3958?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2010-3958?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST