The startDocumentLoad function in browser/base/content/browser.js in
Mozilla Firefox 3.5.x before 3.5.11 and 3.6.x before 3.6.7, and
SeaMonkey before 2.0.6, does not properly implement the Same Origin
Policy in certain circumstances related to the about:blank document
and a document that is currently loading, which allows (1) remote web
servers to conduct spoofing attacks via vectors involving a 204 (aka
No Content) status code, and allows (2) remote attackers to conduct
spoofing attacks via vectors involving a window.stop call.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
Disclaimer: The entry creation date may reflect when
the CVE-ID was allocated or reserved, and does not
necessarily indicate when this vulnerability was
discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
This is an entry on the CVE
list, which standardizes names for security