USN-3995-1

    Dashboard / Vulnerabilities / USN-3995-1

    USN-3995-1

    Published: 28 May 2019Last Modified: 10 Feb 2026

    Summary: keepalived vulnerability

    Details: It was discovered that Keepalived incorrectly handled certain HTTP status response codes. A remote attacker could use this issue to cause Keepalived to crash, resulting in a denial of service, or possibly execute arbitrary code.

    References: https://ubuntu.com/security/notices/USN-3995-1, https://ubuntu.com/security/CVE-2018-19115

    Affected packages

    Package

    Name: keepalived

    Purl: pkg:deb/ubuntu/keepalived@1:1.2.24-1ubuntu0.16.04.2?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1:1.2.24-1ubuntu0.16.04.2

    Affected versions

    1:1.2.19-1
    1:1.2.19-1ubuntu0.1
    1:1.2.19-1ubuntu0.2
    1:1.2.24-1ubuntu0.16.04.1

    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