PYSEC-2015-31

    Dashboard / Vulnerabilities / PYSEC-2015-31

    PYSEC-2015-31

    Published: 17 Apr 2015Last Modified: 10 Jun 2026

    Summary:

    Details: The s3_token middleware in OpenStack keystonemiddleware before 1.6.0 and python-keystoneclient before 1.4.0 disables certification verification when the "insecure" option is set in a paste configuration (paste.ini) file regardless of the value, which allows remote attackers to conduct man-in-the-middle attacks via a crafted certificate, a different vulnerability than CVE-2014-7144.

    References: http://lists.openstack.org/pipermail/openstack-announce/2015-April/000350.html, https://bugs.launchpad.net/keystonemiddleware/+bug/1411063, http://www.ubuntu.com/usn/USN-2705-1, http://www.securityfocus.com/bid/74187, http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html, http://rhn.redhat.com/errata/RHSA-2015-1685.html, http://rhn.redhat.com/errata/RHSA-2015-1677.html, https://github.com/advisories/GHSA-p9wq-mjh8-q72m

    Affected packages

    Package

    Name: python-keystoneclient

    Purl: pkg:pypi/python-keystoneclient

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.4.0

    Affected versions

    0.1.1
    0.1.2
    0.1.3

    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
    PYSEC-2015-31 | CVE-DB