Computer Associates BrightStor ARCserve Backup contains a buffer overflow, which may allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system.
Computer Associates BrightStor ARCserve Backup products come with a service called LGSERVER.EXE. This service listens on ports 2200/tcp and 1900/tcp. The LGSERVER.EXE process fails to properly validate the size of data received on port 2200/tcp, which can cause heap memory corruption. According to Computer Associates CAID 34993, the following products are affected
BrightStor ARCserve Backup for Laptops and Desktops r11.1
BrightStor ARCserve Backup for Laptops and Desktops r11.0
BrightStor Mobile Backup r4.0
CA Business Protection Suite r2
CA Business Protection Suite for Microsoft Small Business Server Standard Edition r2
CA Business Protection Suite for Microsoft Small Business Server Premium Edition r2
A remote, unauthenticated attacker may be able to execute arbitrary code with local SYSTEM privileges or cause a denial-of-service condition on a vulnerable system.
Apply an updateApply an update, as specified in Computer Associates Security Notice. The following fixes are provided
This vulnerability was disclosed by Computer Associates, who in turn credit NGSS.
This document was written by Will Dormann.
|Date First Published:||2007-01-31|
|Date Last Updated:||2007-02-02 20:17 UTC|