USN-2321-1

    Dashboard / Vulnerabilities / USN-2321-1

    USN-2321-1

    Published: 21 Aug 2014Last Modified: 10 Feb 2026

    Summary: neutron vulnerabilities

    Details: Liping Mao discovered that OpenStack Neutron did not properly handle requests for a large number of allowed address pairs. A remote authenticated attacker could exploit this to cause a denial of service. (CVE-2014-3555) Zhi Kun Liu discovered that OpenStack Neutron incorrectly filtered certain tokens. An attacker could possibly use this issue to obtain authentication tokens used in REST requests. (CVE-2014-4615)

    References: https://ubuntu.com/security/notices/USN-2321-1, https://ubuntu.com/security/CVE-2014-3555, https://ubuntu.com/security/CVE-2014-4615

    Affected packages

    Package

    Name: neutron

    Purl: pkg:deb/ubuntu/neutron@1:2014.1.2-0ubuntu1.1?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1:2014.1.2-0ubuntu1.1

    Affected versions

    1:2013.2~rc3-0ubuntu1

    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