PYSEC-2016-35

    Dashboard / Vulnerabilities / PYSEC-2016-35

    PYSEC-2016-35

    Published: 11 Apr 2016Last Modified: 10 Jun 2026

    Summary:

    Details: The TripleO Heat templates (tripleo-heat-templates), when deployed via the commandline interface, allow remote attackers to spoof OpenStack Networking metadata requests by leveraging knowledge of the default value of the NeutronMetadataProxySharedSecret parameter.

    References: https://access.redhat.com/errata/RHSA-2015:2650, https://bugs.launchpad.net/tripleo/+bug/1516027, https://github.com/advisories/GHSA-m94p-8942-pm49

    Affected packages

    Package

    Name: tripleo-heat-templates

    Purl: pkg:pypi/tripleo-heat-templates

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.8.9

    Affected versions

    0.5.6

    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