CVE-2010-3332

Medium

Description

Microsoft .NET Framework 1.1 SP1, 2.0 SP1 and SP2, 3.5, 3.5 SP1, 3.5.1, and 4.0, as used for ASP.NET in Microsoft Internet Information Services (IIS), provides detailed error codes during decryption attempts, which allows remote attackers to decrypt and modify encrypted View State (aka __VIEWSTATE) form data, and possibly forge cookies or read application files, via a padding oracle attack, aka "ASP.NET Padding Oracle Vulnerability."

SeverityMedium

CVSS6.4

Exploit probability—

Product

Microsoft .net Framework

PublishedSep 22, 2010

First seenSep 22, 2010

How to fix

Vendor advisories

docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-070

Affected products

Product	Affected versions	Fixed in
microsoft .net_framework	1.1, 2.0, 3.5, 3.5.1, 4.0	—

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