vulnerability
OpenSSL Encrypt-Then-Mac renegotiation crash (CVE-2017-3733)
Severity | CVSS | Published | Added | Modified |
---|---|---|---|---|
5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Feb 17, 2017 | Feb 17, 2017 | Nov 27, 2024 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Feb 17, 2017
Added
Feb 17, 2017
Modified
Nov 27, 2024
Description
During a renegotiation handshake if the Encrypt-Then-Mac extension is negotiated where it was not in the original handshake (or vice-versa) then this can cause OpenSSL 1.1.0 before 1.1.0e to crash (dependent on ciphersuite). Both clients and servers are affected.
Solution
http-openssl-1_1_0-upgrade-1_1_0_e

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