Last Modified: Mar 21, 2019
See more info
Known Affected Versions:
14.1.0, 220.127.116.11, 18.104.22.168, 22.214.171.124
Opened: Feb 10, 2019
If a policy has rules involving IPv6 addresses, and the addresses differ only on 32-bit boundaries, then the compilation of that policy may cause MPCD to crash.
MCPD will core, and then restart. The policy will not be usable.
A Policy is attached to a virtual. That policy contains conditions that involve IPv6 addresses. The addresses in different rules differ on on 32-bit boundaries.
It may be possible to create multiple rules from a given rule by altering the netmask. Another possibility is to add a dummy rule with no action that will match IP addresses differently.