First published: Wed Apr 08 2015(Updated: )
The HTTP Alternative Services feature in Mozilla Firefox before 37.0.1 allows man-in-the-middle attackers to bypass an intended X.509 certificate-verification step for an SSL server by specifying that server in the uri-host field of an Alt-Svc HTTP/2 response header.
Credit: security@mozilla.org
Affected Software | Affected Version | How to fix |
---|---|---|
Canonical Ubuntu Linux | =12.04 | |
Canonical Ubuntu Linux | =14.04 | |
Canonical Ubuntu Linux | =14.10 | |
openSUSE openSUSE | =13.1 | |
openSUSE openSUSE | =13.2 | |
Mozilla Firefox | <=37.0 |
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