DEBIAN-CVE-2008-2420

    Dashboard / Vulnerabilities / DEBIAN-CVE-2008-2420

    DEBIAN-CVE-2008-2420

    Published: 23 May 2008Last Modified: 1 Sept 2026
    Upstream:
    CVE-2008-2420

    Summary:

    Details: 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.

    References: https://security-tracker.debian.org/tracker/CVE-2008-2420

    Affected packages

    Package

    Name: stunnel4

    Purl: pkg:deb/debian/stunnel4?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3:4.22-1.1

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    DEBIAN-CVE-2008-2420 | CVE-DB