National Vulnerability Database (NVD) National Vulnerability Database (CVE-2010-4508)

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NVD is the U.S. government repository of standards based vulnerability management data. This data enables automation of vulnerability management, security measurement, and compliance (e.g. FISMA).

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NVD contains:

CVE Vulnerabilities: 56736
Checklists: 221
US-CERT Alerts: 246
US-CERT Vuln Notes: 2727
OVAL Queries: 8140
CPE Names: 73736

Last updated: Wed Jun 19 09:28:35 EDT 2013

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NIST Security Configuration Checklists - CSD

National Cyber Awareness System

Vulnerability Summary for CVE-2010-4508

Original release date:12/09/2010

Last revised:07/19/2011

Source: US-CERT/NIST

Overview

The WebSockets implementation in Mozilla Firefox 4 through 4.0 Beta 7 does not properly perform proxy upgrade negotiation, which has unspecified impact and remote attack vectors, related to an "inherent problem" with the WebSocket specification.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:10.0 (HIGH) (AV:N/AC:L/Au:N/C:C/I:C/A:C) (legend)

Impact Subscore: 10.0

Exploitability Subscore: 10.0

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Low

**NOTE: Access Complexity scored Low due to insufficient information

Authentication: Not required to exploit

Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: CONFIRM

Name: https://wiki.mozilla.org/Platform/2010-12-07

Hyperlink:https://wiki.mozilla.org/Platform/2010-12-07

External Source: OVAL

Name: oval:org.mitre.oval:def:12251

Hyperlink:http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:12251

External Source: OSVDB

Name: 69758

Hyperlink:http://osvdb.org/69758

External Source: SUSE

Name: SUSE-SR:2010:024

Hyperlink:http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html