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Windows Vista Hit by User-Privilege Vulnerability

Saturday, March 3rd, 2007

A security firm has discovered one of the first security flaws to directly affect Windows Vista, a bugWindows Vista 033.jpg that it claims allows local users to escalate their privileges. The flaw involves Windows’ system for managing user security levels, User Account Control (UAC), which was introduced with Vista. UAC is designed to limit the damage that can be caused by mass attacks such as worms by giving standard users limited privileges, a practice common with other operating systems.

Combined with a remote vulnerability, the newly discovered bug could essentially render UAC useless, escalating standard user privileges to system-level access, according to eEye. Windows Vista Hit by User-Privilege Vulnerability - Security Feed - News - CSO Magazine

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