Cisco iOS and iOS XE software multiple DNS denial of service Vulnerability-China cold dragon

Affected Systems:
Cisco IOS 15.x
Cisco IOS XE 3.x
Describe:
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Bugtraq id:70132
CVE (CAN) id:cve-2014-3357

Cisco IOS is the internetwork operating system used on most Cisco system routers and network switches.

Cisco iOS 15.0, 15.1, 15.2, 15.4, iOS XE 3.3.xSE, 3.3.xXO, 3.5.xE, 3.11.xS a remote denial of service vulnerability exists on the implementation that could allow an attacker to exploit this vulnerability through malformed MDNS packets to cause the affected device overloads.

<* Source: Cisco

Links: Http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140924-mdns
*>

Suggestions:
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Vendor Patches:

Cisco
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Cisco has released a security bulletin (CISCO-SA-20140924-MDNS) for this and a corresponding patch:
Cisco-sa-20140924-mdns:multiple Vulnerabilities in Cisco IOS software multicast Domain Name System
Links: Http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140924-mdns

Cisco iOS and iOS XE software multiple DNS denial of service Vulnerability-China cold dragon