PT-2009-4904 · Microsoft · Silverlight+3

Published 2009-10-14 · Updated 2023-12-07 · CVE-2009-2497

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Microsoft .NET Framework versions 2.0 through 3.5 SP1 Silverlight version 2

Description The issue allows remote attackers to execute arbitrary code via a crafted application. A remote code execution vulnerability exists in the Microsoft .NET Framework that can allow a malicious application to modify memory, leading to arbitrary unmanaged code execution.

Recommendations For Microsoft .NET Framework versions 2.0 through 3.5 SP1, update to a version that includes the fix for this issue. For Silverlight version 2, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting the execution of crafted XAML browser applications, Silverlight applications, ASP.NET applications, and .NET Framework applications until a patch is available.

Fix

RCE

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2009-2497

Affected Products

.Net Framework

Asp.Net

Silverlight

Xaml

References · 7

• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-061 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2009-2497 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2497 · Security Note
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6510 · Note
• http://us-cert.gov/cas/techalerts/TA09-286A.html · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2497 · Note
• https://docs.microsoft.com/security-updates/securitybulletins/2009/ms09-061 · Note