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Vulnerability Details : CVE-2014-5252

The V3 API in OpenStack Identity (Keystone) 2014.1.x before 2014.1.2.1 and Juno before Juno-3 updates the issued_at value for UUID v2 tokens, which allows remote authenticated users to bypass the token expiration and retain access via a verification (1) GET or (2) HEAD request to v3/auth/tokens/.
Publish Date : 2014-08-25 Last Update Date : 2014-10-10
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication ???
Gained Access None
Vulnerability Type(s) Bypass a restriction or similar
CWE ID 255

- Related OVAL Definitions

Title Definition Id Class Family
USN-2324-1 -- keystone vulnerabilities oval:org.mitre.oval:def:26502 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2014-5252

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 14.04 * * * Version Details Vulnerabilities
2 Application Openstack Keystone 2014.1 * * * Version Details Vulnerabilities
3 Application Openstack Keystone 2014.1.2 * * * Version Details Vulnerabilities
4 Application Openstack Keystone Juno-1 * * * Version Details Vulnerabilities
5 Application Openstack Keystone Juno-2 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 1
Openstack Keystone 4

- References For CVE-2014-5252
REDHAT RHSA-2014:1121
MLIST [oss-security] 20140815 [OSSA 2014-026] Multiple vulnerabilities in Keystone revocation events (CVE-2014-5251, CVE-2014-5252, CVE-2014-5253)
REDHAT RHSA-2014:1122

- Metasploit Modules Related To CVE-2014-5252

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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