Mozilla Firefox 4.x through 11.0, Thunderbird 5.0 through 11.0, and SeaMonkey before 2.9 do not properly construct the Origin and Sec-WebSocket-Origin HTTP headers, which might allow remote attackers to bypass an IPv6 literal ACL via a cross-site (1) XMLHttpRequest or (2) WebSocket operation involving a nonstandard port number and an IPv6 address that contains certain zero fields.
Metrics
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
Access Vector Network
Access Complexity High
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
Vendors | Products |
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Mozilla |
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Configuration 1 [-]
|
Configuration 2 [-]
|
Configuration 3 [-]
|
No data.
References
History
No history.
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T18:23:31.021Z
Reserved: 2012-01-09T00:00:00
Link: CVE-2012-0475
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No data.
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Status : Modified
Published: 2012-04-25T10:10:17.683
Modified: 2024-11-21T01:35:04.483
Link: CVE-2012-0475
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