Signature Detail
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Short Name |
HTTP:STC:IE:REDIM-PRESERVE-DOS |
|---|---|
Severity |
Major |
Recommended |
No |
Recommended Action |
Drop |
Category |
HTTP |
Keywords |
Microsoft Internet Explorer 11 VBScript redim preserve Denial of Service |
Release Date |
2015/10/26 |
Update Number |
2551 |
Supported Platforms |
idp-4.0+, isg-3.1.134269+, j-series-9.5+, mx-11.4+, srx-12.1+, srx-branch-12.1+, vmx-17.4+, vsrx-12.1+, vsrx3bsd-18.2+ |
HTTP: Microsoft Internet Explorer 11 VBScript redim preserve Denial of Service
This signature detects attempts to exploit a known vulnerability against Microsoft Internet Explorer. A successful attack can lead to arbitrary code execution.
Extended Description
OleAut32.dll in OLE in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows remote attackers to execute arbitrary code via a crafted web site, as demonstrated by an array-redimensioning attempt that triggers improper handling of a size value in the SafeArrayDimen function, aka "Windows OLE Automation Array Remote Code Execution Vulnerability."
Affected Products
- Microsoft windows_7 -
- Microsoft windows_8 -
- Microsoft windows_8.1 -
- Microsoft windows_rt -
- Microsoft windows_rt_8.1 -
- Microsoft windows_server_2003 -
- Microsoft windows_server_2008 -
- Microsoft windows_server_2008 r2
- Microsoft windows_server_2012 -
- Microsoft windows_server_2012 r2
- Microsoft windows_vista -
References
- CVE: CVE-2018-1023
- CVE: CVE-2014-6332