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                                  CERT-Renater

                      Note d'Information No. 2016/VULN421
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DATE                : 21/12/2016

HARDWARE PLATFORM(S): /

OPERATING SYSTEM(S): Systems running Cisco CloudCenter Orchestrator.

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https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161221-cco
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Cisco Security Advisory: Cisco CloudCenter Orchestrator Docker Engine
Privilege Escalation Vulnerability

Advisory ID: cisco-sa-20161221-cco

Revision 1.0

For Public Release 2016 December 21 16:00  GMT (UTC)

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Summary
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A vulnerability in the Docker Engine configuration of Cisco CloudCenter
Orchestrator (CCO) (formely CliQr) could allow an unauthenticated,
remote attacker to install Docker containers with high privileges on
the affected system.

The vulnerability is due to a misconfiguration that causes the Docker
Engine management port to be reachable outside of the CloudCenter
Orchestrator system. An attacker could exploit this vulnerability by
loading Docker containers on the affected system with arbitrary
privileges. As a secondary impact this may allow the attacker to gain
root privileges on the affected CloudCenter Orchestrator.

Cisco has released software updates that address this vulnerability.
Workarounds that mitigate this vulnerability are available. This
advisory is available at the following link:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161221-cco


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