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AUSCERT External Security Bulletin Redistribution
ESB-2014.1252
Cisco Unified Presence Server Sync Agent Vulnerability
28 July 2014
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AusCERT Security Bulletin Summary
---------------------------------
Product: Cisco Unified Presence Server
Publisher: Cisco Systems
Operating System: Cisco
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2014-3328
Original Bulletin:
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3328
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Cisco Security Notice
Cisco Unified Presence Server Sync Agent Vulnerability
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3328
CVE ID: CVE-2014-3328
Release Date: 2014 July 25 15:32 UTC (GMT)
Last Updated: 2014 July 25 15:32 UTC (GMT)
Summary
A vulnerability in the Intercluster Sync Agent Service on Cisco Unified
Presence Server could allow an unauthenticated, remote attacker to trigger a
denial of service (DoS) condition.
The vulnerability is due to a SYN flood. An attacker could exploit this
vulnerability by exceeding the tcp max connections parameter.
Affected Products
Product More Information CVSS
Cisco Unified Presence Server CSCun34125 5.0/4.8
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
Customers may have Cisco products that are provided or maintained through
prior or existing agreements with third-party support organizations, such as
Cisco Partners, authorized resellers, or service providers. For these
products, customers should consult their service providers or support
organizations to ensure that any applied workaround or fix is the most
appropriate in the intended network before it is deployed.
Disclaimer
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CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.
A stand-alone copy or paraphrase of the text of this document that omits the
distribution URL is an uncontrolled copy, and may lack important information
or contain factual errors.
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