GHSA-2h95-4xw9-m68j

    Dashboard / Vulnerabilities / GHSA-2h95-4xw9-m68j

    GHSA-2h95-4xw9-m68j

    Published: 13 May 2022Last Modified: 16 Feb 2024

    Summary: Jenkins Active Directory Plugin Improper certificate validation with StartTLS

    Details: An improper certificate validation vulnerability exists in Jenkins Active Directory Plugin 2.10 and earlier in src/main/java/hudson/plugins/active_directory/ActiveDirectoryDomain.java, src/main/java/hudson/plugins/active_directory/ActiveDirectorySecurityRealm.java, src/main/java/hudson/plugins/active_directory/ActiveDirectoryUnixAuthenticationProvider.java that allows attackers to impersonate the Active Directory server Jenkins connects to for authentication if Jenkins is configured to use StartTLS.

    References: https://nvd.nist.gov/vuln/detail/CVE-2019-1003009, https://github.com/jenkinsci/active-directory-plugin/commit/520faf5bb1078d75e5fed10b7bf5ac6241fe2fc4, https://github.com/jenkinsci/active-directory-plugin, https://jenkins.io/security/advisory/2019-01-28/#SECURITY-859

    Affected packages

    Package

    Name: org.jenkins-ci.plugins:active-directory

    Purl: pkg:maven/org.jenkins-ci.plugins/active-directory

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.11

    Affected versions

    1.18

    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
    GHSA-2h95-4xw9-m68j | CVE-DB