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AUSCERT External Security Bulletin Redistribution
ESB-2016.0346
Cisco Unified Products Information Disclosure Vulnerability
10 February 2016
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AusCERT Security Bulletin Summary
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Product: Cisco Unified Products
Publisher: Cisco Systems
Operating System: Cisco
Impact/Access: Access Privileged Data -- Console/Physical
Resolution: Patch/Upgrade
CVE Names: CVE-2016-1319
Original Bulletin:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160208-ucm
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Cisco Security Advisory
Cisco Unified Products Information Disclosure Vulnerability
Medium
Advisory ID: cisco-sa-20160208-ucm
Published: 2016 February 8 14:00 GMT
Version 1.0: Final
CVSS Score:
Base - 5.0
Workarounds:
No workarounds available
Cisco Bug IDs:
CSCuv85926
CSCuv85929
CSCuv85931
CVE-2016-1319
CWE-200
Summary
A vulnerability in the key management feature of multiple Cisco Unified
products could allow an unauthenticated, local attacker to read sensitive
data.
The vulnerability is due to an encryption key that can be read in plain text.
An attacker could exploit this vulnerability by determining the key and
decrypting certain data sets. An exploit could allow the attacker to read and
disclose sensitive data.
Cisco 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-20160208-ucm
Affected Products
Vulnerable Products
At the time this advisory was first published, the following Cisco products
were vulnerable:
Cisco Unified Communications Manager (CallManager) Releases 10.5(2.12901.1),
10.5(2.10000.5), 11.0(1.10000.10), and 9.1(2.10000.28)
Cisco Unified Communications Manager IM & Presence Service Release 10.5(2)
Cisco Unified Contact Center Express Release 11.0(1)
Cisco Unity Connection Release 10.5(2)
Products Confirmed Not Vulnerable
... More ...
Workarounds
There are no workarounds that address this vulnerability.
Fixed Software
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.
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.
URL
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160208-ucm
Revision History
Version Description Section Status Date
1.0 Initial public release. Final 2016-February-08
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.
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