PYSEC-2013-39

    Dashboard / Vulnerabilities / PYSEC-2013-39

    PYSEC-2013-39

    Published: 22 Mar 2013Last Modified: 1 Jul 2026

    Summary:

    Details: OpenStack Keystone Folsom (2012.2) does not properly perform revocation checks for Keystone PKI tokens when done through a server, which allows remote attackers to bypass intended access restrictions via a revoked PKI token.

    References: https://review.openstack.org/#/c/24906/, http://www.securityfocus.com/bid/58616, https://bugs.launchpad.net/keystone/+bug/1129713, http://www.ubuntu.com/usn/USN-1772-1, http://osvdb.org/91532, http://www.openwall.com/lists/oss-security/2013/03/20/13, http://secunia.com/advisories/52657, http://lists.opensuse.org/opensuse-updates/2013-04/msg00000.html, http://rhn.redhat.com/errata/RHSA-2013-0708.html, http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101719.html, https://github.com/advisories/GHSA-22q6-wwq7-2jj9

    Affected packages

    Package

    Name: keystone

    Purl: pkg:pypi/keystone

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 2012.2
    Fixed -2012.2.4

    Affected versions

    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