Public bug reported:
This command should be invalid, but Neutron (Rocky) allows it to be created.
> openstack security group rule create xxx --protocol vrrp --ingress
> --remote-ip <ip> --dst-port 112
Since iptables does not allow dst-port being passed. It would trigger the
following error on the compute.
> unknown option "--dport"
I would have created this as a security vulnerability, but it's already
been mentioned on IRC.
** Affects: neutron
Importance: Undecided
Status: New
** Description changed:
- This command should be invalid, but Neutron (Rocky) allows it to be created.
Since iptables does not allow dst-port being passed.
+ This command should be invalid, but Neutron (Rocky) allows it to be created.
> openstack security group rule create xxx --protocol vrrp --ingress
--remote-ip <ip> --dst-port 112
- It would trigger the following error on the compute site.
+ Since iptables does not allow dst-port being passed. It would trigger the
following error on the compute.
> unknown option "--dport"
- I would create this as a security vulnerability, but it's already been
- mentioned on IRC.
+ I would have created this as a security vulnerability, but it's already
+ been mentioned on IRC.
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https://bugs.launchpad.net/bugs/1818385
Title:
It's possible to add a security group rule for VRRP with a dport
Status in neutron:
New
Bug description:
This command should be invalid, but Neutron (Rocky) allows it to be created.
> openstack security group rule create xxx --protocol vrrp --ingress
--remote-ip <ip> --dst-port 112
Since iptables does not allow dst-port being passed. It would trigger the
following error on the compute.
> unknown option "--dport"
I would have created this as a security vulnerability, but it's
already been mentioned on IRC.
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https://bugs.launchpad.net/neutron/+bug/1818385/+subscriptions
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