Computer Associates (CA) Brightstor ARCserve Backup LGServer buffer overflow
| ca-arcservebackup-lgserver-bo (34805) |  High Risk |
Description:
CA Brightstor ARCserve Backup is vulnerable to multiple buffer overflows, caused by improper bounds checking by multiple functions in the LGServer. By sending specially-crafted requests, a remote attacker could overflow a buffer and execute arbitrary code on the system with SYSTEM level privileges.
Platforms Affected:
- CA, BrightStor ARCserve Backup Laptops Desktops 11.0
- CA, BrightStor ARCserve Backup Laptops Desktops 11.1
- CA, BrightStor ARCserve Backup Laptops Desktops 11.1 SP1
- CA, BrightStor ARCserve Backup Laptops Desktops 11.1 SP2
- CA, BrightStor ARCserve Backup Laptops Desktops 11.5
- CA, BrightStor ARCserve Backup Laptops Desktops 4.0
- CA, Desktop Management Suite 11.0
- CA, Desktop Management Suite 11.1
- CA, Desktop Management Suite 11.2
- CA, Protection Suites 2
Remedy:
Refer to CA Security Advisory Vulnerability ID: 35673 for patch, upgrade or suggested workaround information. See References.
Consequences:
Gain Access
References:
- CA Security Advisory Vulnerability ID: 35673, CA ARCserve Backup for Laptops and Desktops LGServer service multiple vulnerabilities at http://www.ca.com/us/securityadvisor/vulninfo/vuln.aspx?id=35673.
- CA SupportConnect Security Notice June 8, 2007, BrightStor ARCserve Backup for Laptops and Desktops at http://supportconnectw.ca.com/public/sams/lifeguard/infodocs/bsabld-securitynotice.asp.
- CA SupportConnect Web site, September 21, 2007, CA ARCserve Backup for Laptops and Desktops Server Security Notice at http://supportconnectw.ca.com/public/sams/lifeguard/infodocs/caarcservebld-securitynotice.asp.
- EEYEB-20070604, Multiple flaws exist within CA ARCserve® Backup for Laptops & Desktops which allow for remote execution of arbitrary code with no user interaction. at http://research.eeye.com/html/advisories/upcoming/20070604.html.
- iDefense PUBLIC ADVISORY: 09.20.07, CA ARCServe Backup for Laptops and Desktops Multiple Buffer Overflow Vulnerabilities at http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=599.
- BID-24348: Computer Associates ARCserve Backup Multiple Remote Buffer Overflow Vulnerabilities
- CVE-2007-3216: 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) rxsDele
- FrSIRT/ADV-2007-2121: CA BrightStor ARCserve Backup for Laptops and Desktops Code Execution Issues
- SA25606: CA ARCserve Backup for Laptops & Desktops Multiple Vulnerabilities
- SECTRACK ID: 1018216: BrightStor ARCserve for Laptops and Desktops Lets Remote Users Execute Arbitrary Code
- SECTRACK ID: 1018728: CA ARCserve Bugs Let Remote Users Execute Arbitrary Code, Bypass Authentication, and Deny Service
Reported:
Jun 04, 2007
The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.
Copyright (c) 1994-2008 Internet Security Systems, Inc. All rights reserved worldwide.
For corrections or additions please email xforce@iss.net