CVE-2014-3520

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Summary

CVECVE-2014-3520
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2014-10-26 20:55:02 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionOpenStack Identity (Keystone) before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated trustees to gain access to an unauthorized project for which the trustor has certain roles via the project ID in a V2 API trust token request.

Risk And Classification

Primary CVSS: v2.0 6.5 from [email protected]

AV:N/AC:L/Au:S/C:P/I:P/A:P

Problem Types: CWE-863 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:N/AC:L/Au:S/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Openstack Keystone All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
OpenStack Open Source Cloud Computing Software » Message: [openstack-announce] [OSSA 2014-022] Keystone V2 trusts privilege escalation through user supplied project id (CVE-2014-3520) af854a3a-2127-422b-91ae-364da2661108 lists.openstack.org Patch, Vendor Advisory
Security Advisory SA59426 - OpenStack Keystone V2 API Trust Tokens Handling Security Bypass Security Issue - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
Bug #1331912 “[OSSA 2014-022] V2 Trusts allow trustee to emulate...” : Bugs : OpenStack Identity (keystone) af854a3a-2127-422b-91ae-364da2661108 bugs.launchpad.net Exploit, Issue Tracking, Third Party Advisory
Red Hat Customer Portal MITRE access.redhat.com
access.redhat.com | CVE-2014-3520 MITRE access.redhat.com
1112668 – (CVE-2014-3520) CVE-2014-3520 openstack-keystone: Keystone V2 trusts privilege escalation through user supplied project id MITRE bugzilla.redhat.com
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