HTTP: Microsoft Internet Explorer 9 Uninitialized Variables Use After Free Remote Code Execution
This signature detects attempts to exploit a known vulnerability against Microsoft Internet Explorer 9. A successful attack can lead to arbitrary code execution.
Extended Description
Use-after-free vulnerability in Microsoft Internet Explorer 8 and 9 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to a deleted object, aka "Internet Explorer Use After Free Vulnerability," a different vulnerability than CVE-2013-0811.
Affected Products
Microsoft internet_explorer
References
CVE: CVE-2013-1307
Short Name
HTTP:STC:IE:9-UNINITVARS-UAF
Severity
Major
Recommended
False
Recommended Action
Drop
Category
HTTP
Keywords
9 After CVE-2013-1307 Code Execution Explorer Free Internet Microsoft Remote Uninitialized Use Variables
Release Date
05/14/2013
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
3761
False Positive
Unknown
Vendors
Microsoft
CVSS Score
9.3