A vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Computer Associates BrightStor ARCserve Backup, Enterprise Backup, Server Protection Suite and Business Protection Suite. Authentication is not required to exploit this vulnerability and both client and servers are affected. The problem specifically exists within DBASVR.exe, the Backup Agent RPC Server. This service exposes a number of vulnerable RPC routines through a TCP endpoint with ID 88435ee0-861a-11ce-b86b-00001b27f656 on port 6071. The most trivial of the exposed vulnerabilities results in an exploitable stack overflow.
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