Cisco Unified Computing System contains a vulnerability that could allow an authenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to errors in processing malicious Simple Network Management Protocol (SNMP) messages by the affected software. An authenticated, remote attacker could exploit this vulnerability by sending malicious requests to the device. Cisco confirmed the vulnerability in software release notes and issued software updates. Only attackers who can authenticate to an affected device could exploit this vulnerability, likely limiting the potential source of exploitation to authorized users. Cisco indicates through the CVSS score that functional exploit code exists; however, the code is not known to be publicly available.
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.
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.
| Version | Description | Section | Status | Date |
| 1.0 | Initial Release | NA | Final | 2012-Aug-27 |
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