CVE-2012-1855

Published: Jun 12, 2012Modified: Apr 29, 2026

9.3

Vector

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

Exploitability: 8.6 / Impact: 10.0

Source: NVD

Description

Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, and 4.5 does not properly handle function pointers, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (aka XBAP) or (2) a crafted .NET Framework application, aka ".NET Framework Memory Access Vulnerability."

Affected (3)

Products: Microsoft: .net Framework

Microsoft

1 product

.net Framework

Configuration A

1 vulnerable · 3 platform

Vulnerable Software	Affected Versions
Microsoft .net Framework	Version 2.0 sp2

Running on/with	Platform Versions
Microsoft Windows 2003 Server	All versions
Microsoft Windows Server 2008	All versions
Microsoft Windows Vista	All versions

Configuration B

1 vulnerable · 4 platform

Vulnerable Software	Affected Versions
Microsoft .net Framework	Version 3.5.1

Running on/with	Platform Versions
Microsoft Windows 7	All versions
Microsoft Windows 7	All versions
Microsoft Windows Server 2008	Version r2
Microsoft Windows Server 2008	Version r2

Configuration C

1 vulnerable · 13 platform

Vulnerable Software	Affected Versions
Microsoft .net Framework	Version 4.0

Running on/with	Platform Versions
Microsoft Windows 2003 Server	All versions
Microsoft Windows 7	All versions
Microsoft Windows 7	All versions
Microsoft Windows 7	All versions
Microsoft Windows 7	All versions
Microsoft Windows Server 2003	All versions
Microsoft Windows Server 2008	All versions
Microsoft Windows Server 2008	All versions
Microsoft Windows Server 2008	All versions
Microsoft Windows Server 2008	All versions
Microsoft Windows Vista	All versions
Microsoft Windows Xp	All versions
Microsoft Windows Xp	All versions