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Mozilla Thunderbird Unsupported Version Detection



The remote host contains an out of date application.


The version of Mozilla Thunderbird installed on the remote host is no longer supported by the Mozilla Foundation. The following versions of Thunderbird are no longer supported :

- 3.0.x

- 2.0.x

- 1.5.x

- 1.0.x

- 0.x

These versions have publicly known security vulnerabilities, but are no longer maintained by Mozilla.


Upgrade to an actively maintained version.