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 violate the OpenID 2.0 protocol by ensuring only that at least one field is signed, which allows remote attackers to bypass authentication by leveraging an assertion from an OpenID provider.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-251-1 zendframework security update
Debian DLA Debian DLA DLA-251-2 zendframework regression update
Debian DSA Debian DSA DSA-3265-1 zendframework security update
Debian DSA Debian DSA DSA-3265-2 zendframework regression update
EUVD EUVD EUVD-2014-2714 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 violate the OpenID 2.0 protocol by ensuring only that at least one field is signed, which allows remote attackers to bypass authentication by leveraging an assertion from an OpenID provider.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T10:21:36.026Z

Reserved: 2014-03-30T00:00:00

Link: CVE-2014-2685

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2014-09-04T17:55:04.747

Modified: 2025-04-12T10:46:40.837

Link: CVE-2014-2685

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.