Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2016.1628
Cisco Prime Collaboration Provisioning Lightweight Directory
Access Protocol Authentication Bypass Vulnerability
30 June 2016
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: Cisco Prime Collaboration Provisioning
Publisher: Cisco Systems
Operating System: Cisco
Impact/Access: Administrator Compromise -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2016-1416
Original Bulletin:
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160629-cpcpauthbypass
- --------------------------BEGIN INCLUDED TEXT--------------------
Cisco Security Advisory
Cisco Prime Collaboration Provisioning Lightweight Directory Access Protocol
Authentication Bypass Vulnerability
Critical
Advisory ID:
cisco-sa-20160629-cpcpauthbypass
Published:
2016 June 29 16:00 GMT
Version 1.0:
Final
CVSS Score:
Base - 10.0
Workarounds:
No workarounds available
Cisco Bug IDs:
CSCuv37513
CVE-2016-1416
CWE-264
Summary
A vulnerability in the Lightweight Directory Access Protocol (LDAP)
authentication for Cisco Prime Collaboration Provisioning could allow an
unauthenticated, remote attacker to bypass authentication. The attacker could
be granted full administrator privileges.
The vulnerability is due to an improper implementation of LDAP authentication.
An attacker could exploit this vulnerability by logging into a targeted device
that is configured for LDAP authentication. Successful exploitation of this
vulnerability could grant the attacker full administrator privileges.
Cisco has released software updates that address this vulnerability. There are
no workarounds that address this vulnerability.
This advisory is available at the following link:
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160629-cpcpauthbypass
Affected Products
Vulnerable Products
Cisco Prime Collaboration Provisioning software version 10.6 with Service Pack
2 (SP2) installed is the only vulnerable version.
To determine whether a vulnerable version of Cisco Prime Collaboration
Provisioning Software is running, administrators can use the show version
command at the command-line interface (CLI) and check if Current patch version
: 10.6.0.10602 is displayed. This indicated that 10.6 SP2 is installed on the
device.
cpcpserver/admin# show version
Cisco Application Deployment Engine OS Release:
ADE-OS Build Version:
ADE-OS System Architecture: x86_64
Copyright (c) 2005-2010 by Cisco Systems, Inc.
All rights reserved.
Hostname: cpcpserver
Version information of installed applications
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Collaboration Manager
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Version : 10.6.0.1015
Build Date : Fri Dec 19 00:29:48 2014
Install Date : Fri Dec 19 00:59:44 2014
Prime Collaboration Manager Patch information
########################################
Current patch version : 10.6.0.10602
Total Number of patches applied so far : 1
Products Confirmed Not Vulnerable
Cisco has confirmed that this vulnerability does not affect Cisco Prime
Collaboration Assurance.
No other Cisco products are currently known to be affected by this
vulnerability.
Workarounds
There are no workarounds that address this vulnerability.
Fixed Software
Cisco has released free software updates that address the vulnerability
described in this advisory. Customers may only install and expect support for
software versions and feature sets for which they have purchased a license. By
installing, downloading, accessing, or otherwise using such software upgrades,
customers agree to follow the terms of the Cisco software license:
http://www.cisco.com/en/US/docs/general/warranty/English/EU1KEN_.html.
Additionally, customers may only download software for which they have a valid
license, procured from Cisco directly, or through a Cisco authorized re-seller
or partner. In most cases this will be a maintenance upgrade to software that
was previously purchased. Free security software updates do not entitle
customers to a new software license, additional software feature sets, or
major revision upgrades.
When considering software upgrades, customers are advised to consult the Cisco
Security Advisories and Responses archive at http://www.cisco.com/go/psirt and
review subsequent advisories to determine exposure and a complete upgrade
solution.
In all cases, customers should ensure that the devices to upgrade contain
sufficient memory and confirm that current hardware and software
configurations will continue to be supported properly by the new release. If
the information is not clear, customers are advised to contact the Cisco
Technical Assistance Center (TAC) or their contracted maintenance providers.
Customers Without Service Contracts
Customers who purchase directly from Cisco but do not hold a Cisco service
contract and customers who make purchases through third-party vendors but are
unsuccessful in obtaining fixed software through their point of sale should
obtain upgrades by contacting the Cisco Technical Assistance Center (TAC):
http://www.cisco.com/en/US/support/tsd_cisco_worldwide_contacts.html.
Customers should have the product serial number available and be prepared to
provide the URL of this advisory as evidence of entitlement to a free upgrade.
Fixed Releases
This vulnerability is fixed in Prime Collaboration Provisioning software
Patch_CSCuv37513_10.6_SP2.zip. The software can be downloaded from the
Software Center on Cisco.com by navigating to Products > Cloud and Systems
Management > Collaboration and Unified Communications Management > Prime
Collaboration > Prime Collaboration 10.6 > Prime Collaboration Patches.
Exploitation and Public Announcements
The Cisco Product Security Incident Response Team (PSIRT) is not aware of any
public announcements or malicious use of the vulnerability that is described
in this advisory.
This vulnerability was found during the resolution of a support case.
URL
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160629-cpcpauthbypass
Revision History
Version Description Section Status Date
1.0 Initial public release. - Final 2016-June-29
Legal Disclaimer
THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF
GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS
LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO
CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.
A standalone copy or paraphrase of the text of this document that omits the
distribution URL is an uncontrolled copy and may lack important information or
contain factual errors. The information in this document is intended for end
users of Cisco products.
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
http://www.auscert.org.au/render.html?cid=1980
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967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=EnCj
-----END PGP SIGNATURE-----