The RPC service in mediasvr.exe in CA BrightStor ARCserve Backup 11.5 SP2 build 4237 allows remote attackers to execute arbitrary code via crafted xdr_handle_t data in RPC packets, which is used in calculating an address for a function call, as demonstrated using the 191 (0xbf) RPC request.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Brightstor_arcserve_backup | Broadcom | 9.01 (including) | 9.01 (including) |
| Brightstor_arcserve_backup | Broadcom | 11.1 (including) | 11.1 (including) |
| Brightstor_arcserve_backup | Broadcom | 11.5 (including) | 11.5 (including) |
| Brightstor_arcserve_backup | Broadcom | 11.5-sp1 (including) | 11.5-sp1 (including) |
| Brightstor_arcserve_backup | Broadcom | 11.5-sp2 (including) | 11.5-sp2 (including) |
| Brightstor_arcserve_backup | Ca | 11 (including) | 11 (including) |