Description
Stack-based buffer overflow in NetSupport Manager Agent for Linux 11.00, for Solaris 9.50, and for Mac OS X 11.00 allows remote attackers to execute arbitrary code via a long control hostname to TCP port 5405, probably a different vulnerability than CVE-2007-5252.
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
-
NetSupport Manager Agent Remote Buffer Overflow
exploit/linux/misc/netsupport_manager_agent
Exploit-DB 2
- NetSupport Manager Agent - Remote Buffer Overflow (Metasploit) (2) EDB-16838 · remote · Mar 3, 2011 · verified
- NetSupport Manager Agent - Remote Buffer Overflow (1) EDB-15937 · remote · Jan 8, 2011 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- ADV-2011-0062 vdb-entry
- 15937 exploit
- 70408 vdb-entry
- 1024943 vdb-entry
- 45728 vdb-entry
- netsupport-manager-client-bo(64546) vdb-entry
- http://www.ikkisoft.com/stuff/netsupport_linux.txt
- 16838 exploit
- 20110108 NetSupport Manager Agent Remote Buffer Overflow (Linux, Solaris, Mac, ...) mailing-list
- 42794 third-party-advisory