CVE-2018-16807: Bro

High severity, CVSS 7.5. EPSS: 1.4% chance of exploitation in the next 30 days.

In Bro through 2.5.5, there is a memory leak potentially leading to DoS in scripts/base/protocols/krb/main.bro in the Kerberos protocol parser.

Affected products

• Bro Bro: up to and including 2.5.5

Published 2018-09-11. Last modified 2026-06-17.