CVE-2018-0203

Name of the Vulnerable Software and Affected Versions: Cisco Unity Connection (affected versions not specified)

Description: A vulnerability in the SMTP relay could allow an unauthenticated, remote attacker to send unsolicited email messages. This issue is due to improper handling of domain information in the affected software. An attacker could exploit this by sending crafted requests to the targeted application, potentially allowing them to send email messages to arbitrary addresses.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.