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Status published
Medium
CVE-2008-2420
The OCSP functionality in stunnel before 4.24 does not properly...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://secunia.com/advisories/30425
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42528
- https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00942.html
- http://www.vupen.com/english/advisories/2008/1569/references
- http://secunia.com/advisories/30335
- http://secunia.com/advisories/31438
- https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00856.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:168
- http://stunnel.mirt.net/pipermail/stunnel-announce/2008-May/000035.html
- https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00907.html
- http://security.gentoo.org/glsa/glsa-200808-08.xml
- http://www.securityfocus.com/bid/29309
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CVE-2008-2400
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Affected Vendor
stunnel
View all reports →Affected Software
stunnel
Vulnerable Versions:
3.4a, 3.5, 3.6, 3.7, 3.8, 3.8p1, 3.8p2, 3.8p3, 3.8p4, 3.9, 3.10, 3.11, 3.12, 3.13, 3.14, 3.15, 3.16, 3.17, 3.18, 3.19, 3.20, 3.21, 3.21a, 3.21b, 3.21c, 3.22, 3.23, 3.24, 3.25, 3.26, 4.00, 4.01, 4.02, 4.03, 4.04, 4.05, 4.06, 4.07, 4.08, 4.09, 4.10, 4.11, 4.12, 4.13, 4.14, 4.15, 4.16, 4.17, 4.18, 4.19, 4.20, 4.21, 4.22, 4.23
Timeline
Official Publish:
May 23rd, 2008
Last Modified:
August 7th, 2024
Added to House:
July 18th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.