View at Official debian advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2008-2420 low priority: Debian including 1 source packages (stunnel4), 3 status rows across 3 suites (bookworm, bullseye, trixie): resolved 3.
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.