National Cyber Awareness System
Vulnerability Summary for CVE-2007-4267
Original release date:11/15/2007
Last revised:03/07/2011
Source:
US-CERT/NIST
Overview
Stack-based buffer overflow in the Networking component in Apple Mac OS X 10.4 through 10.4.10 allows local users to execute arbitrary code via a crafted IOCTL request that adds an AppleTalk zone to a routing table.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
10.0
Exploitability Subscore:
3.9
CVSS Version 2 Metrics:
Access Vector: Locally exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Provides administrator access, Allows complete confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service
"By sending a maliciously crafted ioctl request to an
AppleTalk socket, a local user may cause an unexpected system
shutdown or arbitrary code execution with system privileges."
References to Advisories, Solutions, and Tools
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US-CERT Technical Alert: TA07-319A
Name: TA07-319A
External Source: XF
Name: macosx-networking-ioctl-bo(38475)
External Source: VUPEN
Name: ADV-2007-3868
Type: Advisory
External Source: BID
Name: 26444
External Source: SECTRACK
Name: 1018950
External Source: SECUNIA
Name: 27643
Type: Advisory
External Source: APPLE
Name: APPLE-SA-2007-11-14
External Source: IDEFENSE
Name: 20071114 Apple Mac OS X AppleTalk Socket IOCTL Kernel Stack Buffer Overflow Vulnerability
External Source: CONFIRM
Name: http://docs.info.apple.com/article.html?artnum=307041