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CVE-2010-4508

Date: December 9, 2010

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.

Severity Score

Related Resources (7)

http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html
https://wiki.mozilla.org/Platform/2010-12-07
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12251
https://nvd.nist.gov/vuln/detail/CVE-2010-4508
http://osvdb.org/69758
https://people.canonical.com/~ubuntu-security/cve/CVE-2010-4508
https://www.mend.io/vulnerability-database/CVE-2010-4508

Severity Score

Weakness Type (CWE)

Insufficient Information

NVD-CWE-noinfo

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): COMPLETE
Integrity (I): COMPLETE
Availability (A): COMPLETE
Additional information:

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