Cisco Security Advisory
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AV:N/AC:L/Au:S/C:P/I:P/A:N/E:F/RL:OF/RC:C
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A vulnerability in the role-based access control (RBAC) of the Cisco Application Policy Infrastructure Controller (Cisco APIC) could allow an authenticated, remote attacker to have read access to certain information stored in the affected system.
The vulnerability is due to improper handling of RBAC for health scoring. An attacker could exploit this vulnerability to gain access to information on the affected system.
Cisco has confirmed the vulnerability and released software updates.
To exploit this vulnerability, an attacker must authenticate to the targeted system. 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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Cisco has released bug ID CSCuq77485 for registered users, which contains additional details and an up-to-date list of affected product versions.
Vulnerable Products
At the time this alert was first published, Cisco APIC implemented on Cisco Nexus 9000 Series Switches releases 1.0(1.110a) and 1.0(1e) were vulnerable. Later releases of Cisco Nexus 9000 Series Switches may also be vulnerable.Products Confirmed Not Vulnerable
No other Cisco products are currently known to be affected by these vulnerabilities.
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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 are advised to allow only privileged users to access administration or management systems.
Administrators are advised to monitor affected systems.
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Cisco customers with active contracts can obtain updates through the Software Center at the following link: Cisco. Cisco customers without contracts can obtain upgrades by contacting the Cisco Technical Assistance Center at 1-800-553-2447 or 1-408-526-7209 or via email at tac@cisco.com.
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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 2015-Jun-26
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