Description
Multiple buffer overflows in the LGServer component of CA (Computer Associates) BrightStor ARCserve Backup for Laptops and Desktops r11.1 allow remote attackers to execute arbitrary code via crafted arguments to the (1) rxsAddNewUser, (2) rxsSetUserInfo, (3) rxsRenameUser, (4) rxsSetMessageLogSettings, (5) rxsExportData, (6) rxsSetServerOptions, (7) rxsRenameFile, (8) rxsACIManageSend, (9) rxsExportUser, (10) rxsImportUser, (11) rxsMoveUserData, (12) rxsUseLicenseIni, (13) rxsLicGetSiteId, (14) rxsGetLogFileNames, (15) rxsGetBackupLog, (16) rxsBackupComplete, (17) rxsSetDataProtectionSecurityData, (18) rxsSetDefaultConfigName, (19) rxsGetMessageLogSettings, (20) rxsHWDiskGetTotal, (21) rxsHWDiskGetFree, (22) rxsGetSubDirs, (23) rxsGetServerDBPathName, (24) rxsSetServerOptions, (25) rxsDeleteFile, (26) rxsACIManageSend, (27) rxcReadBackupSetList, (28) rxcWriteConfigInfo, (29) rxcSetAssetManagement, (30) rxcWriteFileListForRestore, (31) rxcReadSaveSetProfile, (32) rxcInitSaveSetProfile, (33) rxcAddSaveSetNextAppList, (34) rxcAddSaveSetNextFilesPathList, (35) rxcAddNextBackupSetIncWildCard, (36) rxcGetRevisions, (37) rxrAddMovedUser, (38) rxrSetClientVersion, or (39) rxsSetDataGrowthScheduleAndFilter commands.
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.
Metasploit 3 modules
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CA BrightStor ARCserve for Laptops and Desktops LGServer Multiple Commands Buffer Overflow
exploit/windows/brightstor/lgserver_multi
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CA BrightStor ARCserve for Laptops and Desktops LGServer Buffer Overflow
exploit/windows/brightstor/lgserver_rxsuselicenseini
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CA BrightStor ARCserve for Laptops and Desktops LGServer rxsSetDataGrowthScheduleAndFilter Buffer Overflow
exploit/windows/brightstor/lgserver_rxssetdatagrowthscheduleandfilter
Exploit-DB 3
- CA BrightStor ARCserve for Laptops & Desktops LGServer - 'rxsSetDataGrowthScheduleAndFilter' Remote Buffer Overflow (Metasploit) EDB-16415 · remote · Mar 10, 2011 · verified
- CA BrightStor ARCserve for Laptops & Desktops LGServer - Multiple Commands Buffer Overflows (Metasploit) EDB-16416 · remote · Nov 4, 2010 · verified
- CA BrightStor ARCserve for Laptops & Desktops LGServer - Remote Buffer Overflow (Metasploit) (2) EDB-16409 · remote · Nov 3, 2010 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 24348 vdb-entry
- brightstor-unspecified-code-execution(34805) vdb-entry
- http://supportconnectw.ca.com/public/sams/lifeguard/infodocs/bsabld-securitynotice.asp
- 25606 third-party-advisory
- 1018216 vdb-entry
- http://www.ca.com/us/securityadvisor/vulninfo/vuln.aspx?id=35673
- 35329 vdb-entry
- 20070920 CA ARCServe Backup for Laptops and Desktops Multiple Buffer Overflow Vulnerabilities third-party-advisory
- http://www.ca.com/us/securityadvisor/newsinfo/collateral.aspx?cid=156006
- 20070921 [CAID 35673, 35674, 35675, 35676, 35677]: CA ARCserve Backup for Laptops and Desktops Multiple Server Vulnerabilities mailing-list
- ADV-2007-2121 vdb-entry
- http://supportconnectw.ca.com/public/sams/lifeguard/infodocs/caarcservebld-securitynotice.asp
- 20070920 Multiple Vulnerabilities in CA ARCserve for Laptops & Desktops third-party-advisory
- 1018728 vdb-entry
- http://research.eeye.com/html/advisories/upcoming/20070604.html