USN-6189-1

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    USN-6189-1

    Published: 28 Jun 2023Last Modified: 27 Apr 2026

    Summary: etcd vulnerability

    Details: It was discovered that etcd leaked credentials when debugging was enabled. This allowed remote attackers to discover etcd authentication credentials and possibly escalate privileges on systems using etcd.

    References: https://ubuntu.com/security/notices/USN-6189-1, https://ubuntu.com/security/CVE-2021-28235

    Affected packages

    Package

    Name: etcd

    Purl: pkg:deb/ubuntu/[email protected]+dfsg-1ubuntu0.1+esm2?arch=source&distro=esm-apps/bionic

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.2.17+dfsg-1ubuntu0.1+esm2

    Affected versions

    3.1.0-1

    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
    USN-6189-1 | CVE-DB