Wolfssl · Wolfssl · CVE-2021-37155
**Name of the Vulnerable Software and Affected Versions**
wolfSSL versions 4.6.x through 4.7.x
**Description**
The issue arises when the serial number in an OCSP request does not match the serial number in the OCSP response, but instead of producing a failure outcome, the process continues.
**Recommendations**
For versions 4.6.x through 4.7.x, update to version 4.8.0 or later to resolve the issue.