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 Remote Method Invocation (RMI) interface of the Cisco Secure Access Control System (ACS) could allow an authenticated, remote attacker to read arbitrary files on the Cisco Secure ACS server.
The vulnerability is due to insufficient authorization enforcement. An attacker could exploit this vulnerability by accessing the Cisco Secure ACS via the RMI interface. An exploit could allow the attacker to read arbitrary files located on the Cisco Secure ACS.
Cisco has confirmed the vulnerability in a security notice and released software updates.
To exploit this vulnerability, an attacker must authenticate to a targeted device. This access requirement reduces the likelihood of a successful exploit.
Cisco indicates through the CVSS score that functional exploit code exists; however, the code is not known to be publicly available.
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Customers are advised to consult Cisco bug ID CSCud75169 for the most complete list of affected product versions.
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Administrators are advised to apply the appropriate updates.
Administrators are advised to allow only trusted users to have network access.
Administrators may consider using IP-based access control lists (ACLs) to allow only trusted systems to access the affected systems.
Administrators are advised to monitor affected systems.
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Cisco customers with active contracts should contact their Cisco support team for assistance in upgrading to a software version that includes fixes for this vulnerability. Cisco customers without contracts may contact the Cisco Technical Assistance Center at 1-800-553-2447 or 1-408-526-7209 or via email at tac@cisco.com for assistance.
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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 Release NA Final 2014-Jan-16
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