CVE-2017-3733
openssl: Encrypt-Then-Mac renegotiation crash
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Severity
ImportantRed Hat Product Security
CVSS 3.0
Review impact separately from score.
Published · February 16, 2017
Updated · August 5, 2026
Description
It was found that changing the ciphersuite during a renegotiation of the Encrypt-Then-Mac extension could result in a crash of the OpenSSL server or client.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.0 · 5.9CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE not specified