Cisco Security Advisory
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AV:N/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:U/RC:C
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A vulnerability in the web interface of the Cisco Firepower 9000 Series Switch could allow an unauthenticated, remote attacker to affect the integrity of the device though a clickjacking or phishing attack.
The vulnerability is due to the lack of proper input sanitization of iFrame data in the HTTP requests sent to the device. An attacker could exploit this vulnerability by sending crafted HTTP packets with malicious iFrame data. An exploit could allow the attacker to perform a clickjacking or phishing attack where the user is tricked into clicking a malicious link. Protection mechanisms should be used to help prevent this type of attack.
Cisco has not 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-20151117-firepower4
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Workarounds are not available.
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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.
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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 NA Final 2015-November-17
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