Description
PackStack in Red Hat OpenStack 4.0 does not enforce the default security groups when deployed to Neutron, which allows remote attackers to bypass intended access restrictions and make unauthorized connections.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | neutron | 2014.1-1 | — |
| Debian 13 | neutron | 2014.1-1 | — |
| Debian 12 | neutron | 2014.1-1 | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat OpenStack 4 | openstack-packstack +1 | 2013.2.1-0.25.dev987.el6ost | RHSA-2014:0233 |
Advisories 1
- RHSA-2014:0233 Red Hat Security Advisory: openstack-packstack security and bug fix update Red Hat Security Advisories (RHSA) · Aug 1, 2026
References
- 66001 vdb-entry
- RHSA-2014:0233 vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1064163