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AUSCERT External Security Bulletin Redistribution
ESB-2013.1445
Cisco 9900 Series Phone webapp Buffer Overflow Vulnerability
14 October 2013
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AusCERT Security Bulletin Summary
---------------------------------
Product: Cisco 9900 Series Phone
Publisher: Cisco Systems
Operating System: Cisco
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2013-5532
Original Bulletin:
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5532
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Cisco Security Notice
Cisco 9900 Series Phone webapp Buffer Overflow Vulnerability
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5532
CVE ID: CVE-2013-5532
Release Date: 2013 October 10 17:32 UTC (GMT)
Last Updated: 2013 October 11 15:04 UTC (GMT)
Related Documents:
Summary
A vulnerability in the web application interface of Cisco 9900 series IP
phones could allow an unauthenticated, remote attacker to cause the webapp
interface to become unavailable.
The vulnerability is due to insufficient input validation of certain fields.
An attacker could exploit this vulnerability by overflowing certain input
fields. This could allow the attacker to render the webapp interface of the
Cisco 9900 series IP phone unavailable.
Affected Products
Product More Information CVSS
Cisco Unified IP Phones 9900 CSCuh10343 5.0/4.4
Series Firmware
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/en/US/products/products_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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OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES
THE RIGHT TO 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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