CVE CVE-2018-15397 Mappings

A vulnerability in the implementation of Traffic Flow Confidentiality (TFC) over IPsec functionality in Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause an affected device to restart unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to an error that may occur if the affected software renegotiates the encryption key for an IPsec tunnel when certain TFC traffic is in flight. An attacker could exploit this vulnerability by sending a malicious stream of TFC traffic through an established IPsec tunnel on an affected device. A successful exploit could allow the attacker to cause a daemon process on the affected device to crash, which could cause the device to crash and result in a DoS condition.

Mappings

Capability ID Capability Description Mapping Type ATT&CK ID ATT&CK Name
CVE-2018-15397 Cisco Adaptive Security Appliance (ASA) Software primary_impact T1529 System Shutdown/Reboot
CVE-2018-15397 Cisco Adaptive Security Appliance (ASA) Software exploitation_technique T1190 Exploit Public-Facing Application