CVE-2012-4457

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    CVE-2012-4457

    Published: 9 Oct 2012Last Modified: 7 Jul 2026

    Summary:

    Details: OpenStack Keystone Essex before 2012.1.2 and Folsom before folsom-3 does not properly handle authorization tokens for disabled tenants, which allows remote authenticated users to access the tenant's resources by requesting a token for the tenant.

    References: http://secunia.com/advisories/50665, http://www.openwall.com/lists/oss-security/2012/09/28/6, http://www.securityfocus.com/bid/55716, https://bugzilla.redhat.com/show_bug.cgi?id=861180, https://exchange.xforce.ibmcloud.com/vulnerabilities/78947, https://github.com/openstack/keystone/commit/4ebfdfaf23c6da8e3c182bf3ec2cb2b7132ef685, https://github.com/openstack/keystone/commit/5373601bbdda10f879c08af1698852142b75f8d5, https://lists.launchpad.net/openstack/msg17035.html, http://www.openwall.com/lists/oss-security/2012/09/28/6, https://bugzilla.redhat.com/show_bug.cgi?id=861180

    Affected packages

    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
    CVE-2012-4457 | CVE-DB