Improper Authentication in Zend Framework - CVE-2014-8088
Published: October 22, 2014 / Updated: August 10, 2020
Vulnerability identifier: #VU41202
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2014-8088
CWE-ID: CWE-287
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote non-authenticated attacker to manipulate data.
The (1) Zend_Ldap class in Zend before 1.12.9 and (2) ZendLdap component in Zend 2.x before 2.2.8 and 2.3.x before 2.3.3 allows remote attackers to bypass authentication via a password starting with a null byte, which triggers an unauthenticated bind.
Affected software
Zend Framework
Amazon Linux AMI
Fedora
php-ZendFramework
php-ZendFramework2
Amazon Linux AMI
Fedora
php-ZendFramework
php-ZendFramework2
How to mitigate CVE-2014-8088
Install update from vendor's website.
php-ZendFramework - addressed in versions 1.12.9-1.el6, 1.12.9-1.fc21
php-ZendFramework2 - addressed in versions 2.2.8-2.el6, 2.3.3-1.el7, 2.3.3-1.fc21
php-ZendFramework2 - addressed in versions 2.2.8-2.el6, 2.3.3-1.el7, 2.3.3-1.fc21
External References
- http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141070.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141106.html
- http://www.debian.org/security/2015/dsa-3265
- http://www.openwall.com/lists/oss-security/2014/10/10/5
- http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
- http://www.securityfocus.com/bid/70378
- https://exchange.xforce.ibmcloud.com/vulnerabilities/97038