PT-2014-4871 · Zend · Zend Framework+1

Published 2014-04-03 · Updated 2017-11-04 · CVE-2014-2685

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Zend Framework 1 versions prior to 1.12.4 ZendOpenId versions prior to 2.0.2

Description The issue concerns the GenericConsumer class in the Consumer component and the Zend OpenId Consumer class, which do not fully adhere to the OpenID 2.0 protocol. Specifically, they only ensure that at least one field is signed, allowing remote attackers to bypass authentication by leveraging an assertion from an OpenID provider.

Recommendations For Zend Framework 1 versions prior to 1.12.4, update to version 1.12.4 or later. For ZendOpenId versions prior to 2.0.2, update to version 2.0.2 or later.

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2014-2685

DLA-251-1

DSA-3265-1

DSA-3265-2

MGASA-2014-0151

Affected Products

Zend Framework

Zendopenid

References · 34

• http://framework.zend.com/security/advisory/ZF2014-02 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2681 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5657 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2685 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2684 · Security Note
• http://mandriva.com/security/advisories?name=MDVSA-2014:072 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4914 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-6532 · Security Note
• https://security-tracker.debian.org/tracker/DSA-3265-1 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-3265-2 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2683 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8089 · Security Note
• https://security-tracker.debian.org/tracker/source-package/zendframework · Vendor Advisory
• http://debian.org/security/2015/dsa-3265 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8088 · Security Note