Mozilla Firefox before 3.6.18, Thunderbird before 3.1.11, and
SeaMonkey through 2.0.14 do not distinguish between cookies for two
domain names that differ only in a trailing dot, which allows remote
web servers to bypass the Same Origin Policy via Set-Cookie headers.
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