Signature Detail
Short Name |
SMB:MAL-WIN-BRIEFCASE |
|---|---|
Severity |
Critical |
Recommended |
No |
Recommended Action |
Drop |
Category |
SMB |
Keywords |
Windows Briefcase Integer Underflow |
Release Date |
2014/04/15 |
Update Number |
2202 |
Supported Platforms |
idp-4.0+, isg-3.1.134269+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+ |
SMB: Windows Briefcase Integer Underflow
This signature detects attempts to exploit a know problem in Windows Briefcase. Windows Briefcase is a feature that will synchronize the contents of two folders. A successful exploit can lead to arbitrary code execution in the security context of the affected user.
Extended Description
Integer underflow in Windows Shell in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, Windows 7 Gold and SP1, Windows 8, and Windows Server 2012 allows local users to gain privileges via a crafted briefcase, aka "Windows Briefcase Integer Underflow Vulnerability."
Affected Products
- microsoft windows_7 (sp1:x64)
- microsoft windows_7 (sp1:x86)
- microsoft windows_7 (:x64)
- microsoft windows_7 (:x86)
- microsoft windows_8 - (-:x64)
- microsoft windows_8 - (-:x86)
- microsoft windows_server_2003 (sp2:itanium)
- microsoft windows_server_2003 (sp2:x64)
- microsoft windows_server_2008 r2 (sp1:x64)
- microsoft windows_server_2008 (r2:x64)
- microsoft windows_server_2008 (sp2:x64)
- microsoft windows_server_2008 (sp2:x86)
- microsoft windows_server_2012 -
- microsoft windows_vista (sp2:x64)
- microsoft windows_xp - (sp2:x64)
- microsoft windows_xp (sp3)
References
- CVE: CVE-2012-1527