CVE-2008-2420

stunnel: incorrect CRL verification using OCSP protocol

Published May 23, 2008 CVSS 2.0 · 6.8 Medium EPSS 1.4% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2008-2415 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.
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 7, 2024, 8:58 AM
Reserved
May 23, 2008, 12:00 AM
Status
Modified
Published
May 23, 2008, 3:32 PM
Modified
Jun 16, 2026, 10:53 PM
Severity
Moderate
Public date
May 19, 2008, 12:00 AM