Description
Buffer overflow in the Sentinel LM (Lservnt) service in the Sentinel License Manager 7.2.0.2 allows remote attackers to execute arbitrary code by sending a large amount of data to UDP port 5093.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Metasploit 1 module
-
SentinelLM UDP Buffer Overflow
exploit/windows/license/sentinel_lm7_udp
Exploit-DB 2
- Sentinel LM - UDP Buffer Overflow (Metasploit) EDB-16746 · remote · May 9, 2010 · verified
- Sentinel LM 7.x - UDP License Service Remote Buffer Overflow EDB-875 · remote · Mar 13, 2005 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 12742 vdb-entry
- 20050313 [HAT-SQUAD] SafeNet Sentinel LM, UDP License Manager Exploit mailing-list
- 14511 third-party-advisory
- sentinel-license-manager-bo(19621) vdb-entry
- 20050307 CIRT.DK Advisory - SafeNet Inc Sentinel License Manager 7.2.0.2 Buffer Overflow mailing-list
- VU#108790 third-party-advisory
- http://www.cirt.dk/advisories/cirt-30-advisory.pdf