CVE-2021-37155

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CVSS 3.1

9.8 critical

EPSS

1%p73

Published

Jul 21, 2021 (Jul 21, 2021)

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.

Vendors: wolfssl
Products: wolfssl
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.5%)

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