National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2010-1766 Detail

Description

Off-by-one error in the WebSocketHandshake::readServerHandshake function in websockets/WebSocketHandshake.cpp in WebCore in WebKit before r56380, as used in Qt and other products, allows remote websockets servers to cause a denial of service (memory corruption) or possibly have unspecified other impact via an upgrade header that is long and invalid.

Source:  MITRE
Description Last Modified:  07/22/2010

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 10.0

Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044023.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044031.html
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html
http://trac.webkit.org/changeset/56380
http://www.mandriva.com/security/advisories?name=MDVSA-2011:039
http://www.ubuntu.com/usn/USN-1006-1
http://www.vupen.com/english/advisories/2010/1801 Vendor Advisory
http://www.vupen.com/english/advisories/2010/2722
http://www.vupen.com/english/advisories/2011/0212
http://www.vupen.com/english/advisories/2011/0552
https://bugs.webkit.org/show_bug.cgi?id=36339
https://bugzilla.redhat.com/show_bug.cgi?id=596494

Technical Details

Vulnerability Type (View All)

Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-1766
NVD Published Date:
07/22/2010
NVD Last Modified:
02/07/2013