CVE-2020-3181: A vulnerability in the malware detection functionality in Cisco Advanced Malware Protection (AMP) in Cisco AsyncOS Software for Cisco Email Security Appliances…

medium6.5CVSS 3.1

AVNACLPRNUINSUCNILAL

A vulnerability in the malware detection functionality in Cisco Advanced Malware Protection (AMP) in Cisco AsyncOS Software for Cisco Email Security Appliances (ESAs) could allow an unauthenticated remote attacker to exhaust resources on an affected device. The vulnerability is due to insufficient control over system memory allocation. An attacker could exploit this vulnerability by sending a crafted email through the targeted device. A successful exploit could allow the attacker to cause an email attachment that contains malware to be delivered to a user and cause email processing delays.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
cisco	cisco_email_security_appliance	>= unspecified < n/a	n/a
cisco	email_security_appliance	< 13.0.0	13.0.0
cisco	email_security_appliance_uncontrolled_resource_exhaustion	—	—