BIT-jenkins-2020-2099

    Dashboard / Vulnerabilities / BIT-jenkins-2020-2099

    BIT-jenkins-2020-2099

    Published: 6 Mar 2024Last Modified: 8 Sept 2026

    Summary:

    Details: Jenkins 2.213 and earlier, LTS 2.204.1 and earlier improperly reuses encryption key parameters in the Inbound TCP Agent Protocol/3, allowing unauthorized attackers with knowledge of agent names to obtain the connection secrets for those agents, which can be used to connect to Jenkins, impersonating those agents.

    References: http://www.openwall.com/lists/oss-security/2020/01/29/1, https://access.redhat.com/errata/RHBA-2020:0402, https://access.redhat.com/errata/RHBA-2020:0675, https://access.redhat.com/errata/RHSA-2020:0681, https://access.redhat.com/errata/RHSA-2020:0683, https://jenkins.io/security/advisory/2020-01-29/#SECURITY-1682, https://nvd.nist.gov/vuln/detail/CVE-2020-2099

    Affected packages

    Package

    Name: jenkins

    Purl: pkg:bitnami/jenkins

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -2.218.1

    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
    BIT-jenkins-2020-2099 | CVE-DB