#VU11847 Improper access control in Stunnel - CVE-2008-2420
Published: April 16, 2018
Vulnerability identifier: #VU11847
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2008-2420
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Stunnel
Stunnel
Software vendor:
Stunnel.org
Stunnel.org
Description
The vulnerability allows a remote attacker to bypass security restrictions on the target system.
The weakness exists in the OCSP functionality due to improper search of certificate revocation lists (CRL). A remote attacker can use revoked certificates and bypass intended access restrictions.
The weakness exists in the OCSP functionality due to improper search of certificate revocation lists (CRL). A remote attacker can use revoked certificates and bypass intended access restrictions.
Remediation
Update to version 4.24.