Description
Multiple buffer overflows in securecgi-bin/CSuserCGI.exe in User-Changeable Password (UCP) before 4.2 in Cisco Secure Access Control Server (ACS) for Windows and ACS Solution Engine allow remote attackers to execute arbitrary code via a long argument located immediately after the Logout argument, and possibly unspecified other vectors.
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.
Exploit-DB 1
- Cisco User-Changeable Password (UCP) 3.3.4.12.5 - 'CSuserCGI.exe' Multiple Remote Vulnerabilities EDB-31394 · dos · Mar 12, 2008 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- http://www.recurity-labs.com/content/pub/RecurityLabs_Cisco_ACS_UCP_advisory.txt
- 20080312 Cisco Secure Access Control Server for Windows User-Changeable Password Vulnerabilities vendor-advisory
- 20080312 Cisco ACS UCP Remote Pre-Authentication Buffer Overflows mailing-list
- 28222 vdb-entry
- ADV-2008-0868 vdb-entry
- 3743 third-party-advisory
- cisco-acs-ucp-csusercgi-bo(41154) vdb-entry
- 1019608 vdb-entry
- 29351 third-party-advisory