漏洞类别：Cisco
漏洞等级： 
漏洞信息
A vulnerability in the implementation of Network Address Translation (NAT) functionality in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload.
The vulnerability is due to improper handling of malformed ICMP packets by the affected software.
漏洞危害
An attacker could exploit this vulnerability by sending crafted ICMP packets that require NAT processing by an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a denial of service condition.
解决方案
Refer to Cisco advisory cisco-sa-20160928-esp-nat for updates and patch information.
Patch:
Following are links for downloading patches to fix the vulnerabilities:
0day
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