Vulnerability Database

300,445

Total vulnerabilities in the database

CVE-2021-38597

wolfSSL before 4.8.1 incorrectly skips OCSP verification in certain situations of irrelevant response data that contains the NoCheck extension.

  • Published: Aug 12, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-38597
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.9
  • AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:P/I:N/A:N

CWEs:

Software From Fixed in
wolfssl / wolfssl - 4.8.1