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Last updated: 5/30/2016 7:52:28 AM

CVE Publication rate: 19.97

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Vulnerability Summary for CVE-2007-3147

Original release date: 06/11/2007
Last revised: 03/07/2011


Buffer overflow in the Yahoo! Webcam Upload ActiveX control in ywcupl.dll for Yahoo! Messenger allows remote attackers to execute arbitrary code via a long server property value to the send method. NOTE: some of these details are obtained from third party information.


CVSS Severity (version 2.0):
CVSS v2 Base Score: 9.3 HIGH
Impact Subscore: 10.0
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: Provides administrator access, Allows complete confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service

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External Source: BID
Name: 24341
External Source: BUGTRAQ
Name: 20070608 EEYE: Yahoo Webcam ActiveX Controls Multiple Buffer Overflows
External Source: SREASON
Name: 2809
External Source: MILW0RM
Name: 4042
External Source: SECTRACK
Name: 1018203
External Source: BID
Name: 24354
External Source: MISC
Name: http://research.eeye.com/html/advisories/upcoming/20070605.html
Type: Advisory
External Source: MISC
Name: http://research.eeye.com/html/advisories/published/AD20070608.html
Type: Advisory
External Source: SECTRACK
Name: 1018204
External Source: XF
Name: yahoo-webcam-upload-bo(34758)
US-CERT Vulnerability Note: CERT-VN
Name: VU#949817
External Source: VUPEN
Name: ADV-2007-2094
External Source: FULLDISC
Name: 20070606 Yahoo 0day ActiveX Webcam Exploit
External Source: CONFIRM
Name: http://messenger.yahoo.com/security_update.php?id=060707
Type: Patch Information

Technical Details

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