The GenericConsumer class in the Consumer component in ZendOpenId before 2.0.2 and the Zend_OpenId_Consumer class in Zend Framework 1 before 1.12.4 does not verify that the openid_op_endpoint value identifies the same Identity Provider as the provider used in the association handle, which allows remote attackers to bypass authentication and spoof arbitrary OpenID identities by using a malicious OpenID Provider that generates OpenID tokens with arbitrary identifier and claimed_id values.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-251-1 | zendframework security update |
Debian DLA |
DLA-251-2 | zendframework regression update |
Debian DSA |
DSA-3265-1 | zendframework security update |
Debian DSA |
DSA-3265-2 | zendframework regression update |
EUVD |
EUVD-2014-2713 | The GenericConsumer class in the Consumer component in ZendOpenId before 2.0.2 and the Zend_OpenId_Consumer class in Zend Framework 1 before 1.12.4 does not verify that the openid_op_endpoint value identifies the same Identity Provider as the provider used in the association handle, which allows remote attackers to bypass authentication and spoof arbitrary OpenID identities by using a malicious OpenID Provider that generates OpenID tokens with arbitrary identifier and claimed_id values. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T10:21:36.004Z
Reserved: 2014-03-30T00:00:00
Link: CVE-2014-2684
No data.
Status : Deferred
Published: 2014-11-16T00:59:04.983
Modified: 2025-04-12T10:46:40.837
Link: CVE-2014-2684
No data.
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
EUVD