CVE-2014-3511 in OpenSSL
Summary
The ssl23_get_client_hello function in s23_srvr.c in OpenSSL 1.0.1 before 1.0.1i allows man-in-the-middle attackers to force the use of TLS 1.0 by triggering ClientHello message fragmentation in communication between a client and server that both support later TLS versions, related to a "protocol downgrade" issue.
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Reservation
05/14/2014
Disclosure
08/13/2014
Status
Confirmed
Entries
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerability | CWE | Exp | Cou | CVE |
|---|---|---|---|---|---|
| 67304 | OpenSSL TLS 1.0 Message Fragmentation missing encryption | 311 | Not defined | Official fix | CVE-2014-3511 |