CVE-2010-4508 - CVE House
Back to Database
Status published Critical CVE-2010-4508

The WebSockets implementation in Mozilla Firefox 4 through 4.0 Beta...

Vulnerability Description

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 Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2010-4508

Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

firefox
Vulnerable Versions:
4.0

Timeline

Official Publish: December 9th, 2010
Last Modified: August 7th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.