Vulnerabilities > Stunnel > Stunnel > 5.23

DATE CVE VULNERABILITY TITLE RISK
2021-02-23 CVE-2021-20230 Improper Certificate Validation vulnerability in Stunnel
A flaw was found in stunnel before 5.57, where it improperly validates client certificates when it is configured to use both redirect and verifyChain options.
network
low complexity
stunnel CWE-295
5.0