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AUSCERT External Security Bulletin Redistribution
ESB-2016.1413
Cisco IP 8800 Series Phones btcli Utility Command Injection Vulnerability
6 June 2016
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AusCERT Security Bulletin Summary
---------------------------------
Product: Cisco IP 8800 Series Phones
Publisher: Cisco Systems
Operating System: Network Appliance
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2016-1403
Original Bulletin:
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160603-ipp
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Cisco Security Advisory
Cisco IP 8800 Series Phones btcli Utility Command Injection Vulnerability
Medium
Advisory ID:
cisco-sa-20160603-ipp
Published:
2016 June 3 00:00 GMT
Version 1.0:
Final
CVSS Score:
Base - 6.8
Workarounds:
No workarounds available
Cisco Bug IDs:
CSCuz03005
CVE-2016-1403
CWE-20
Summary
A vulnerability in a command-line interface (CLI) utility of the Cisco IP 8800
Series Phones could allow an authenticated, local attacker to perform a
command injection attack.
The vulnerability is due to insufficient input validation. An attacker could
exploit this vulnerability by sending crafted commands to the affected device.
An exploit could allow the attacker to execute operating system commands and
escalate privileges to increase the level of access to the targeted system.
Cisco has released software updates that address this vulnerability.
Workarounds that mitigate this vulnerability are not available.
This advisory is available at the following link:
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160603-ipp
Affected Products
Vulnerable Products
CISCO IP 8800 Series Phones software versions 11.0.1 and prior are affected.
Products Confirmed Not Vulnerable
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 provides information about fixed software in Cisco bugs, which are
accessible through the Cisco Bug Search Tool.
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 be upgraded 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-20160603-ipp
Revision History
Version Description Section Status Date
1.0 Initial public release. - Final 2016-June-03
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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