The vulnerability of the Network Address Translation (NAT) mechanism implemented in the Cisco IOS operating system allows a hacker to cause a service failure and restart the device.

The vulnerability of the Network Address Translation NAT mechanism implemented by the Cisco IOS operating system is related to resource management errors incorrect translation of H.323 messages through the application-level gateway, using the Registration, Admission, and Status RAS protocol...

CVE-2017-12231

A vulnerability in the implementation of Network Address Translation NAT functionality in Cisco IOS 12.4 through 15.6 could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to the improper translation of H.323...

Cisco IOS Software Denial of Service Vulnerability (CNVD-2017-29458)

Cisco IOS is an operating system developed by Cisco for its network devices. A denial of service vulnerability exists in the Network Address Translation NAT feature implementation in Cisco IOS versions 12.4 through 15.6. A remote attacker could exploit this vulnerability by sending specially...

PT-2017-2993 · Cisco · Cisco Ios

Name of the Vulnerable Software and Affected Versions: Cisco IOS versions 12.4 through 15.6 Description: A vulnerability in the implementation of Network Address Translation NAT functionality could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected...