Computer Associates (CA) BrightStor ARCserve Backup and Enterprise Backup buffer overflow
| brightstor-enterprise-backup-bo (21656) |  High Risk |
Description:
CA BrightStor ARCserve Backup is vulnerable to a stack-based buffer overflow caused by improper bounds checking of user-supplied input with data sent to port 6070. By sending a string containing more than 3168 bytes to port 6070, a remote attacker could overflow a buffer and execute arbitrary code on the system with SYSTEM level privileges, or possibly cause a denial of service.
Consequences:
Gain Access
Remedy:
For BrightStor ARCserve Backup r11.1:
Apply the APAR Q071010 fix for this vulnerability, available from the Computer Associates SupportConnect Web page. See References.
For BrightStor ARCserve Backup r11.0:
Apply the APAR Q070769 fix for this vulnerability, available from the Computer Associates SupportConnect Web page. See References.
For BrightStor ARCserve Backup 9.01:
Apply the APAR Q070770 fix for this vulnerability, available from the Computer Associates SupportConnect Web page. See References.
For BrightStor Enterprise Backup 10.5:
Apply the APAR Q070774 fix for this vulnerability, available from the Computer Associates SupportConnect Web page. See References.
For BrightStor Enterprise Backup 10.0:
Apply the APAR Q070773 fix for this vulnerability, available from the Computer Associates SupportConnect Web page. See References.
References:
- BrightStor ARCserve Backup Web page: BrightStor ARCserve Backup.
- CA SupportConnect Web site: Fix: Q070770.
- CA SupportConnect Web site: Fix: Q070773.
- CA SupportConnect Web site: Fix: Q070774.
- CA SupportConnect Web site: Fix: Q070769.
- CA SupportConnect Web site: Fix: Q071010 QO70767.
- CIAC Information Bulletin P-263: BrightStor ARCserve for MS SQL Server Buffer Overflow.
- Computer Associates Vulnerability Information Center: Computer Associates BrightStor ARCserve Backup Agents buffer overflow vulnerability.
- Full-Disclosure Mailing List, Tue Aug 02 2005 - 14:09:58 CDT: CAID 33239 - Computer Associates BrightStor ARCserve/Enterprise Backup Agents buffer overflow vulnerability.
- iDEFENSE Security Advisory 08.02.05: CA BrightStor ARCserve Backup Agent for MS SQL Server Buffer Overflow.
- BID-14453: Computer Associates BrightStor ARCserve Backup Remote Buffer Overflow Vulnerability
- CVE-2005-1272: 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.
- US-CERT VU#279774: Computer Associates BrightStor ARCserve Backup Agents vulnerable to buffer overflow
Platforms Affected:
- CA BrightStor ARCserve Backup for Windows 11
- CA BrightStor ARCserve Backup for Windows 11.1
- CA BrightStor ARCserve Backup for Windows 9.01
- CA BrightStor Enterprise Backup 10.0 Windows
- CA BrightStor Enterprise Backup 10.5
Reported:
Aug 02, 2005
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