HTTP: Microsoft Internet Explorer CVE-2015-2389 Use After Free
This signature detects an attempt to exploit an Use-After-Free Vulnerability in Microsoft Internet Explorer. Successful exploitation could allow an attacker to execute arbitrary code into the application's context.
Extended Description
Microsoft Internet Explorer 10 and 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2015-1733 and CVE-2015-2411.
Affected Products
Microsoft internet_explorer
References
CVE: CVE-2015-2389
Short Name
HTTP:STC:IE:CVE-2015-2389-UAF
Severity
Major
Recommended
True
Recommended Action
Drop
Category
HTTP
Keywords
After CVE-2015-2389 Explorer Free Internet Microsoft Use
Release Date
07/14/2015
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