National Cyber-Alert System
Vulnerability Summary for CVE-2008-4222
Original release date:12/17/2008
Last revised:08/20/2009
Source:
US-CERT/NIST
Overview
natd in network_cmds in Apple Mac OS X before 10.5.6, when Internet Sharing is enabled, allows remote attackers to cause a denial of service (infinite loop) via a crafted TCP packet.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.9
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Allows disruption of serviceUnknown
References to Advisories, Solutions, and Tools
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US-CERT Technical Alert: TA08-350A
Name: TA08-350A
External Source: SECTRACK
Name: 1021408
External Source: BID
Name: 32874
External Source: BID
Name: 32839
External Source: VUPEN
Name: ADV-2008-3444
External Source: CONFIRM
Name: http://support.apple.com/kb/HT3338
Type: Advisory
External Source: SECUNIA
Name: 33179
Type: Advisory
External Source: APPLE
Name: APPLE-SA-2008-12-15
Type: Advisory