VULNERABILITY INTELLIGENCE
CVE-2008-2420
CVSS score6.8 MEDIUM
EPSS probability1.36%
CISA KEVNot currently listed
Published2008-05-23
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:P/I:P/A:P
Description
The OCSP functionality in stunnel before 4.24 does not properly search certificate revocation lists (CRL), which allows remote attackers to bypass intended access restrictions by using revoked certificates.