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Vulnerability of Cisco IOS: denial of service via IPsec

Synthesis of the vulnerability 

An authenticated attacker can send a malicious IPsec packet to Cisco IOS, in order to trigger a denial of service.
Impacted software: IOS by Cisco, Cisco Router.
Severity of this computer vulnerability: 2/4.
Creation date: 25/06/2014.
Références of this announce: CSCui79745, CVE-2014-3299, VIGILANCE-VUL-14938.

Description of the vulnerability 

An authenticated attacker can send a malicious IPsec packet to Cisco IOS, in order to trigger a denial of service.
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This cybersecurity threat impacts software or systems such as IOS by Cisco, Cisco Router.

Our Vigil@nce team determined that the severity of this computer threat note is medium.

The trust level is of type confirmed by the editor, with an origin of user account.

An attacker with a expert ability can exploit this security threat.

Solutions for this threat 

Cisco IOS: solution CSCui79745.
The solution CSCui79745 is available:
  https://tools.cisco.com/bugsearch/bug/CSCui79745
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