Description
Stack-based buffer overflow in the Backup Agent for Microsoft SQL Server in BrightStor ARCserve Backup Agent for SQL Server 11.0 allows remote attackers to execute arbitrary code via a long string sent to port (1) 6070 or (2) 6050.
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
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CA BrightStor Agent for Microsoft SQL Overflow
exploit/windows/brightstor/sql_agent
Exploit-DB 2
- CA BrightStor Agent for Microsoft SQL - Remote Overflow (Metasploit) EDB-16403 · remote · Apr 30, 2010 · verified
- CA BrightStor ARCserve Backup Agent - 'dbasqlr.exe' Remote Overflow EDB-1130 · remote · Aug 3, 2005 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- VU#279774 third-party-advisory
- 14453 vdb-entry
- http://www3.ca.com/securityadvisor/vulninfo/vuln.aspx?id=33239
- 20050803 CA BrightStor ARCserve Backup Agent for MS SQL Server Buffer Overflow third-party-advisory
- brightstor-enterprise-backup-bo(21656) vdb-entry