Cisco Security Advisory
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AV:N/AC:M/Au:S/C:C/I:N/A:N/E:F/RL:OF/RC:C
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A vulnerability in the Cisco application-hosting framework (CAF) of Cisco IOx could allow an authenticated, remote attacker to read arbitrary files on a targeted system.
The vulnerability is due to insufficient input validation by the affected framework. An attacker could exploit this vulnerability by submitting specific, crafted input to the affected framework on a targeted system. A successful exploit could allow the attacker to read arbitrary files on the targeted system.
There are no workarounds that address this vulnerability.
This advisory is available at the following link:
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161207-caf
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Vulnerable Products
This vulnerability affects specific releases of the Cisco IOx subsystem of Cisco IOS and IOS XE Software. For information about affected releases, consult the Cisco bug ID at the top of this advisory.Products Confirmed Not Vulnerable
No other Cisco products are currently known to be affected by this vulnerability.
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There are no workarounds that address this vulnerability.
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For information about fixed software releases, consult the Cisco bug ID at the top of this advisory.
When considering software upgrades, customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories and Alerts page, 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
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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.
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To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.
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Show LessVersion Description Section Status Date 1.0 Initial public release. — Final 2016-December-07
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