HTTP: Microsoft Silverlight WriteableBitmap SetSource Information Disclosure
This signature detects attempts to exploit a known vulnerability in Microsoft Silverlight. A successful attack can lead to unauthorized information disclosure.
Extended Description
Microsoft Silverlight 5 before 5.1.20913.0 does not properly validate pointers during access to Silverlight elements, which allows remote attackers to obtain sensitive information via a crafted Silverlight application, aka "Silverlight Vulnerability."
Affected Products
Microsoft silverlight
References
CVE: CVE-2013-3896
Short Name
HTTP:STC:SILVERLIGHT-INFO-DISC
Severity
Major
Recommended
False
Recommended Action
Drop
Category
HTTP
Keywords
CVE-2013-3896 Disclosure Information Microsoft SetSource Silverlight WriteableBitmap
Release Date
02/28/2014
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3718
False Positive
Unknown
Vendors
Microsoft
CVSS Score
4.3