CVE-2010-4508

high
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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.

References

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

http://osvdb.org/69758

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12251

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

Details

Source: MITRE

Published: 2010-12-09

Updated: 2017-09-19

Risk Information

CVSS v2

Base Score: 10

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 10

Severity: HIGH

Tenable Plugins

View all (4 total)

IDNameProductFamilySeverity
75693openSUSE Security Update : opera (openSUSE-SU-2010:1094-1)NessusSuSE Local Security Checks
critical
63402GLSA-201301-01 : Mozilla Products: Multiple vulnerabilities (BEAST)NessusGentoo Local Security Checks
critical
53786openSUSE Security Update : opera (openSUSE-SU-2010:1094-1)NessusSuSE Local Security Checks
critical
53686openSUSE Security Update : opera (openSUSE-SU-2010:1094-1)NessusSuSE Local Security Checks
critical