GHSA-2632-h32j-6rg9

    Dashboard / Vulnerabilities / GHSA-2632-h32j-6rg9

    GHSA-2632-h32j-6rg9

    Published: 13 May 2022Last Modified: 8 Nov 2023

    Summary: Missing Release of Resource after Effective Lifetime in Jenkins

    Details: A denial of service vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in BasicAuthenticationFilter.java, BasicHeaderApiTokenAuthenticator.java that allows attackers to create ephemeral in-memory user records by attempting to log in using invalid credentials.

    References: https://nvd.nist.gov/vuln/detail/CVE-2018-1999043, https://github.com/jenkinsci/jenkins, https://jenkins.io/security/advisory/2018-08-15/#SECURITY-672

    Affected packages

    Package

    Name: org.jenkins-ci.main:jenkins-core

    Purl: pkg:maven/org.jenkins-ci.main/jenkins-core

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.121.3

    Affected versions

    1.396

    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