MS-RPC: Microsoft Windows Invalid LLSSRV Service
This signature detects attempts to exploit a known vulnerability against the Microsoft Windows LLSSRV Service RPC Interface. A successful attack can lead to arbitrary code execution.
Extended Description
The Microsoft Windows License Logging Server is prone to a remote heap-based buffer-overflow vulnerability because the application fails to perform adequate boundary checks on user-supplied data. An attacker can exploit this issue to execute arbitrary code with SYSTEM-level privileges. Successful exploits will completely compromise affected computers. Failed exploit attempts will result in a denial-of-service condition.
Affected Products
Microsoft windows_2000_server
References
CVE: CVE-2009-2523
Short Name
MS-RPC:INV:LLSSRV-SVC
Severity
Major
Recommended
False
Recommended Action
Drop
Category
MS-RPC
Keywords
CVE-2009-2523 Invalid LLSSRV Microsoft Service Windows
Release Date
06/15/2010
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
3375
False Positive
Unknown
Vendors
Nortel_networks
Microsoft
CVSS Score
10.0