Vulnerability CVE-2015-1169
Published: 2015-02-10   Modified: 2015-02-11

Description:
Apereo Central Authentication Service (CAS) Server before 3.5.3 allows remote attackers to conduct LDAP injection attacks via a crafted username, as demonstrated by using a wildcard and a valid password to bypass LDAP authentication.

See advisories in our WLB2 database:
Topic
Author
Date
High
CAS Server 3.5.2 LDAP Authentication Bypass
Jose Tozo
22.01.2015

Type:

CWE-74

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Apereo -> Central authentication service 

 References:
https://issues.jasig.org/browse/CAS-1429
https://github.com/Jasig/cas/pull/411
https://github.com/Jasig/cas/commit/7de61b4c6244af9ff8e75a2c92a570f3b075309c
http://seclists.org/fulldisclosure/2015/Jan/87
http://packetstormsecurity.com/files/130053/CAS-Server-3.5.2-LDAP-Authentication-Bypass.html
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