CVE-2015-3221
openstack neutron: no CVSS score yet. EPSS 11% chance of exploitation in the next 30 days. Fixed in neutron 2014.2.4, 2015.1.1.
OpenStack Neutron before 2014.2.4 (juno) and 2015.1.x before 2015.1.1 (kilo), when using the IPTables firewall driver, allows remote authenticated users to cause a denial of service (L2 agent crash) by adding an address pair that is rejected by the ipset tool.
- EPSS
- 11% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)
- CWE
- CWE-20
- Published
- Modified
- Record from
- the NVD, synced
Affected
- openstack:neutron
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-wf44-4mgj-rwvx | PyPI | neutron | >=2000 <2014.2.4 | 2014.2.4 |
| GHSA-wf44-4mgj-rwvx | PyPI | neutron | >=2015.1.0 <2015.1.1 | 2015.1.1 |
| PYSEC-2026-856 | PyPI | neutron | <2014.2.4 >=2015.1.0 <2015.1.1 | 2014.2.4, 2015.1.1 |