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Last updated: 7/23/2014 8:28:23 PM

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National Cyber Awareness System

Vulnerability Summary for CVE-2007-4303

Original release date: 08/13/2007
Last revised: 09/05/2008
Source: US-CERT/NIST

Overview

Multiple race conditions in (1) certain rules and (2) argument copying during VM protection, in CerbNG for FreeBSD 4.8 allow local users to defeat system call interposition and possibly gain privileges or bypass auditing, as demonstrated by modifying command lines in log-exec.cb.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 6.2 (MEDIUM) (AV:L/AC:H/Au:N/C:C/I:C/A:C) (legend)
Impact Subscore: 10.0
Exploitability Subscore: 1.9
CVSS Version 2 Metrics:
Access Vector: Locally exploitable
Access Complexity: High
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

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External Source: SECUNIA
Name: 26474
External Source: MISC
Name: http://www.watson.org/~robert/2007woot/
External Source: BID
Name: 25259

Technical Details

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