CVE-2021-37155

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

wolfSSL 4.6.x through 4.7.x before 4.8.0 does not produce a failure outcome when the serial number in an OCSP request differs from the serial number in the OCSP response.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected software

No affected versions have been published.

Timeline

Published: Jul 21, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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