Signature Detail
Short Name |
MS-RPC:INV:LLSSRV-SVC |
|---|---|
Severity |
High |
Recommended |
No |
Recommended Action |
Drop |
Category |
MS-RPC |
Keywords |
Microsoft Windows Invalid LLSSRV Service |
Release Date |
2010/06/15 |
Update Number |
1714 |
Supported Platforms |
idp-4.1.110110609+, isg-3.5.141421+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+ |
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 Advanced Server SP1
- Microsoft Windows 2000 Advanced Server SP2
- Microsoft Windows 2000 Advanced Server SP3
- Microsoft Windows 2000 Advanced Server SP4
- Microsoft Windows 2000 Advanced Server
- Microsoft Windows 2000 Datacenter Server SP1
- Microsoft Windows 2000 Datacenter Server SP2
- Microsoft Windows 2000 Datacenter Server SP3
- Microsoft Windows 2000 Datacenter Server SP4
- Microsoft Windows 2000 Datacenter Server
- Microsoft Windows 2000 Server SP1
- Microsoft Windows 2000 Server SP2
- Microsoft Windows 2000 Server SP3
- Microsoft Windows 2000 Server SP4
- Nortel Networks Contact Center Express
- Nortel Networks Contact Center - TAPI Server
- Nortel Networks Enterprise VoIP TM-CS1000
References
- CVE: CVE-2009-2523