Vulnerability DatabaseCVE-2014-2683
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CVE-2014-2683
November 16, 2014
Zend Framework 1 (ZF1) before 1.12.4, Zend Framework 2 before 2.1.6 and 2.2.x before 2.2.6, ZendOpenId, ZendRest, ZendService_AudioScrobbler, ZendService_Nirvanix, ZendService_SlideShare, ZendService_Technorati, and ZendService_WindowsAzure before 2.0.2, ZendService_Amazon before 2.0.3, and ZendService_Api before 1.0.0 allow remote attackers to cause a denial of service (CPU consumption) via (1) recursive or (2) circular references in an XML entity definition in an XML DOCTYPE declaration, aka an XML Entity Expansion (XEE) attack. NOTE: this issue exists because of an incomplete fix for CVE-2012-6532.
Affected Packages
zendframework/zendservice-slideshare (PHP):
Affected version(s) >=release-2.0.0rc1 <2.0.2
Fix Suggestion:
Update to version 2.0.2
zendframework/zendservice-technorati (PHP):
Affected version(s) >=release-2.0.0rc1 <2.0.2
Fix Suggestion:
Update to version 2.0.2
zendframework/zendrest (PHP):
Affected version(s) >=release-2.0.0rc1 <2.0.2
Fix Suggestion:
Update to version 2.0.2
zendframework/zendservice-windowsazure (PHP):
Affected version(s) >=release-2.0.0rc1 <2.0.2
Fix Suggestion:
Update to version 2.0.2
zendframework/zendservice-audioscrobbler (PHP):
Affected version(s) >=release-2.0.0rc1 <2.0.2
Fix Suggestion:
Update to version 2.0.2
zendframework/zendopenid (PHP):
Affected version(s) >=release-2.0.0rc1 <2.0.2
Fix Suggestion:
Update to version 2.0.2
zendframework/zendframework1 (PHP):
Affected version(s) >=release-1.12.0 <1.12.4
Fix Suggestion:
Update to version 1.12.4
zendframework/zendservice-api (PHP):
Affected version(s) >=release-1.0.0beta1 <1.0.0
Fix Suggestion:
Update to version 1.0.0
zendframework/zendservice-nirvanix (PHP):
Affected version(s) >=release-2.0.0rc1 <2.0.2
Fix Suggestion:
Update to version 2.0.2
zendframework/zendservice-amazon (PHP):
Affected version(s) >=release-2.0.0rc1 <2.0.3
Fix Suggestion:
Update to version 2.0.3
Related Resources (9)
http://seclists.org/oss-sec/2014/q2/0
http://www.securityfocus.com/bid/66358
https://web.archive.org/web/20140419041226/http://www.securityfocus.com/bid/66358
http://advisories.mageia.org/MGASA-2014-0151.html
https://web.archive.org/web/20150523055201/http://www.mandriva.com/en/support/security/advisories/advisory/MDVSA-2014:072/?name=MDVSA-2014:072
http://framework.zend.com/security/advisory/ZF2014-01
http://www.mandriva.com/security/advisories?name=MDVSA-2014:072
http://www.debian.org/security/2015/dsa-3265
https://nvd.nist.gov/vuln/detail/CVE-2014-2683
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
CVSS v2
Base Score:
5
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Weakness Type (CWE)
Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
CWE-776
Improper Restriction of XML External Entity Reference
CWE-611
EPSS
Base Score:
2.56