Mozilla Network Security Services (NSS) before 3.20.2, as used in
Mozilla Firefox before 43.0.2 and Firefox ESR 38.x before 38.5.2, does
not reject MD5 signatures in Server Key Exchange messages in TLS 1.2
Handshake Protocol traffic, which makes it easier for
man-in-the-middle attackers to spoof servers by triggering a
collision.
References
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.
Phase (Legacy)
Assigned (20150929)
Votes (Legacy)
Comments (Legacy)
Proposed (Legacy)
N/A
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