Cisco Security Advisory
Cisco Unified Computing System Platform Emulator Filename Argument Handling Buffer Overflow Vulnerability
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AV:L/AC:L/Au:S/C:C/I:C/A:C/E:F/RL:OF/RC:C
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A vulnerability in Cisco Unified Computing System (UCS) Platform Emulator could allow an authenticated, local attacker to trigger a heap-based buffer overflow on a targeted system.
The vulnerability occurs because the affected system improperly handles libclimeta.so filename arguments. An attacker could exploit this vulnerability by sending crafted filename arguments to the system. An exploit could allow the attacker to execute code on the system or cause a denial of service (DoS) condition.
Cisco has released software updates that address this vulnerability. Workarounds that address this vulnerability are not available.
This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160414-ucspe2
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Workarounds are not available.
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Information about fixed software is documented in the Cisco bug, which is accessible through the Cisco Bug Search Tool.
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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This vulnerability was reported to Cisco by Jacob Baines of Tenable Network Security.
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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-April-14
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