Cisco Security Advisory
Cisco Prime LAN Management Solution Default Decryption Key Vulnerability
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AV:L/AC:M/Au:S/C:P/I:P/A:N/E:F/RL:U/RC:C
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A vulnerability in Cisco Prime LAN Management Solution (LMS) could allow an authenticated, local attacker to decrypt and access data fields in LMS databases that are used to manage devices in Cisco networks.
The vulnerability is due to the presence of a default database decryption key that is shared across installations of Cisco Prime LMS. An authenticated, local attacker who has both local connectivity to the console and a valid account on the operating system of a device on which LMS is installed could exploit this vulnerability by obtaining the default, hard-coded key from the device file system. The attacker could use the key to connect to and decrypt all the data in the LMS database that is used to managed devices in the network, and access all the fields in the database. After obtaining the key, the attacker can use the key to access the database locally or via a remote connection to LMS.
Cisco has not released software updates that address this vulnerability. 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-20160310-prime-lms
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There are no workarounds that address this vulnerability.
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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 upgrade 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-March-10
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