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.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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DSA-2998-1 | openssl security update |
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EUVD-2014-3512 | 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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USN-2308-1 | OpenSSL vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T10:43:06.344Z
Reserved: 2014-05-14T00:00:00
Link: CVE-2014-3511

No data.

Status : Deferred
Published: 2014-08-13T23:55:07.623
Modified: 2025-04-12T10:46:40.837
Link: CVE-2014-3511


No data.