VMSA-2015-0006:VMware vCenter Server updates address a LDAP certificate validation issue

VMware

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23481

14 September 2015

14 September 2015

CLOSED

HIGH

CVE-2015-6932

VMSA-2015-0006.1

VMware vCenter Server updates address a LDAP certificate validation issue

VMware Security Advisory
 
VMware Security AdvisoryAdvisory ID:
VMSA-2015-0006.1
VMware Security AdvisorySynopsis:
VMware vCenter Server updates address a LDAP certificate validation issue
VMware Security AdvisoryIssue date:
2015-09-16
VMware Security AdvisoryUpdated on:
2015-10-01
VMware Security AdvisoryCVE numbers:
CVE-2015-6932
 
1. Summary

VMware vCenter Server updates address a LDAP certificate validation issue.

 

2. Relevant Releases

VMware vCenter Server prior to version 6.0 update 1
VMware vCenter Server prior to version 5.5 update 3

 

3. Problem Description

VMware vCenter Server LDAP certificate validation vulnerability.

VMware vCenter Server does not validate the certificate when connecting to a single sign on identity source using LDAPS (LDAP over SSL). This applies when connecting to Active Directory as an LDAP Server or OpenLDAP. Exploitation of this vulnerability may allow an attacker that is able to intercept traffic between vCenter Server and the LDAP server to capture sensitive information. Active Directory (Integrated Windows Authentication) is unaffected.

The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the identifier CVE-2015-6932 to this issue.

Column 4 of the following table lists the action required to remediate the vulnerability in each release, if a solution is available.

VMware Product =====
Product Version =====
Running on ======
Replace with/ Apply Patch ==================
VMware Product =====VMware vCenter Server
Product Version =====6.0
Running on ====== Any
Replace with/ Apply Patch ==================6.0 u1
VMware Product =====VMware vCenter Server
Product Version =====5.5
Running on ====== Any
Replace with/ Apply Patch ==================5.5 u3
VMware Product =====VMware vCenter Server
Product Version =====5.1
Running on ====== Any
Replace with/ Apply Patch ==================not affected
VMware Product =====VMware vCenter Server
Product Version =====5.0
Running on ====== Any
Replace with/ Apply Patch ==================not affected
4. Solution

Please review the patch/release notes for your product and version and verify the checksum of your downloaded file.

vCenter Server
Downloads and Documentation:
https://www.vmware.com/go/download-vsphere

 
5. References

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-6932

 

6. Change log

2015-09-16 VMSA-2015-0006

Initial security advisory.

2015-10-01 VMSA-2015-0006.1
Update to section 3 to clarify that Active Directory (Integrated Windows Authentication) is not affected.

 

7. Contact

E-mail list for product security notifications and announcements:
http://lists.vmware.com/cgi-bin/mailman/listinfo/security-announce

 

This Security Advisory is posted to the following lists:

 

security-announce at lists.vmware.com
 bugtraq at securityfocus.com
 fulldisclosure at seclists.org

 

E-mail: security at vmware.com
PGP key at: http://kb.vmware.com/kb/1055

 

VMware Security Advisories
http://www.vmware.com/security/advisories

 

Consolidated list of VMware Security Advisories
http://kb.vmware.com/kb/2078735

 

VMware Security Response Policy
https://www.vmware.com/support/policies/security_response.html

 

VMware Lifecycle Support Phases
https://www.vmware.com/support/policies/lifecycle.html
 
Twitter
https://twitter.com/VMwareSRC

 

Copyright 2015 VMware Inc.  All rights reserved.