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CVE-2009-0090

UnknownEPSS 20.98%

Last modified

CVE-2009-0090 is a vulnerability of currently unknown severity. Microsoft .NET Framework 1.0 SP3, 1.1 SP1, and 2.0 SP1 does not properly validate .NET verifiable code, which allows remote attackers to obtain unintended access to stack memory, and execute arbitrary code, via (1) a crafted XAML browser application (XBAP), (2) a crafted ASP.NET application, or (3) a crafted .NET Framework application, aka "Microsoft .NET Framework Pointer Verification Vulnerability.". EPSS estimates a 20.98% chance of exploitation in the next 30 days.

Description

Microsoft .NET Framework 1.0 SP3, 1.1 SP1, and 2.0 SP1 does not properly validate .NET verifiable code, which allows remote attackers to obtain unintended access to stack memory, and execute arbitrary code, via (1) a crafted XAML browser application (XBAP), (2) a crafted ASP.NET application, or (3) a crafted .NET Framework application, aka "Microsoft .NET Framework Pointer Verification Vulnerability."

Metrics

EPSS Probability
20.98%

97.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
MicrosoftWindows 2000All versionsSp4
Microsoft.Net Framework1.1Sp1
Microsoft.Net Framework2.0Sp1
MicrosoftWindows Server 2003All versionsSp2
MicrosoftWindows Server 2008All versions—
Microsoft.Net Framework3.5—
MicrosoftWindows VistaAll versions—
MicrosoftWindows 7All versions—
Microsoft.Net Framework1.0Sp3
MicrosoftWindows XpAll versionsSp2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2009-0090?
Microsoft .NET Framework 1.0 SP3, 1.1 SP1, and 2.0 SP1 does not properly validate .NET verifiable code, which allows remote attackers to obtain unintended access to stack memory, and execute arbitrary code, via (1) a crafted XAML browser application (XBAP), (2) a crafted ASP.NET application, or (3) a crafted .NET Framework application, aka "Microsoft .NET Framework Pointer Verification Vulnerability."
How severe is CVE-2009-0090?
Severity scoring for CVE-2009-0090 is pending analysis. The EPSS model estimates a 20.98% probability of exploitation in the next 30 days.
How do I fix CVE-2009-0090?
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-2009-0090?

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

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Source: NVD / NIST