CVE-2019-12655

A vulnerability in the FTP application layer gateway ALG functionality used by Network Address Translation NAT, NAT IPv6 to IPv4 NAT64, and the Zone-Based Policy Firewall ZBFW in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The...

CVE-2019-12655

The CVE-2019-12655 issue affects Cisco IOS XE Software, specifically the FTP Application Layer Gateway (ALG) used with NAT, NAT64, and ZBFW. The vulnerability stems from a buffer overflow that occurs when the device inspects certain FTP traffic, enabling an unauthenticated, remote attacker to cau...