Bird · Bird Internet Routing Daemon · CVE-2018-12066
**Name of the Vulnerable Software and Affected Versions**
BIRD Internet Routing Daemon versions prior to 1.6.4
**Description**
The issue allows local users to cause a denial of service, resulting in stack consumption and daemon crash, via BGP mask expressions in `birdc`.
**Recommendations**
For versions prior to 1.6.4, update to version 1.6.4 or later to resolve the issue.