HTTP Alternative Services Bypass Vulnerability

CVE-2015-0799 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:P/A:N

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.

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