National Cyber-Alert System
Vulnerability Summary for CVE-2009-2420
Original release date:07/09/2009
Last revised:07/22/2009
Source:
US-CERT/NIST
Overview
Apple Safari 3.2.3 does not properly implement the file: protocol handler, which allows remote attackers to read arbitrary files or cause a denial of service (launch of multiple Windows Explorer instances) via vectors involving an unspecified HTML tag, possibly a related issue to CVE-2009-1703.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
4.9
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: BID
Name: 35482
External Source: BUGTRAQ
Name: 20090623 n.runs-SA-2009.005 - Apple Safari - Information disclosure