Cisco Security Appliance Zero-Day Found Actively Exploited in the Wild

Attackers are actively exploiting a zero-day vulnerability in certain Cisco security products, to cause a denial-of-service DoS condition. The as-yet-unpatched flaw CVE-2018-15454 has an 8.6 CVSS score and is rated high-severity. It exists in the Session Initiation Protocol SIP inspection engine ...