Cisco Security Notice

Cisco Unified Presence Server Denial of Service Vulnerability

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1137
CVE ID: CVE-2013-1137
Release Date: 2013 February 27 16:00  UTC (GMT)
Last Updated: 2013 February 27 16:00  UTC (GMT)
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Summary

Cisco Unified Presence Server (CUPS) contains a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service condition against the affected device.  An attacker could exploit this issue by sending a packet flood to the ESP port resulting in an increase in CPU utilization which could lead to a disruption of services.

Affected Products

ProductMore InformationCVSS
Cisco Unified Presence Server CSCua899307.8/6.4

What Is a Cisco Security Notice?

The Cisco Product Security Incident Response Team (PSIRT) publishes Cisco Security Notices to inform customers of low- to mid-level severity security issues involving Cisco products.

Customers who wish to upgrade to a software version that includes fixes for these issues should contact their normal support channels. Free software updates will not be provided for issues that are disclosed through a Cisco Security Notice.

For additional information about Cisco PSIRT publications, see the Cisco Security Vulnerability Policy at http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html

Customers Using Third-Party Support Organizations

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