Packages
- neutron - OpenStack Virtual Network Service
Details
Erik Olof Gunnar Andersson discovered that OpenStack Neutron incorrectly
handled certain security group rules in the iptables firewall module. An
authenticated attacker could possibly use this issue to block further
application of security group rules for other instances.
Erik Olof Gunnar Andersson discovered that OpenStack Neutron incorrectly
handled certain security group rules in the iptables firewall module. An
authenticated attacker could possibly use this issue to block further
application of security group rules for other instances.
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 18.10 cosmic | python-neutron – 2:13.0.2-0ubuntu3.4 | ||
| python3-neutron – 2:13.0.2-0ubuntu3.4 | |||
| 16.04 xenial | python-neutron – 2:8.4.0-0ubuntu7.4 | ||
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