CVE-2013-4497
openstack: no CVSS score yet. EPSS 1.8% chance of exploitation in the next 30 days. Fixed in nova 12.0.0a0.
The XenAPI backend in OpenStack Compute (Nova) Folsom, Grizzly, and Havana before 2013.2 does not properly apply security groups (1) when resizing an image or (2) during live migration, which allows remote attackers to bypass intended restrictions.
- EPSS
- 1.8% chance of exploitation in the next 30 days; higher than 78% of CVEs (scores of 2026-10-31)
- CWE
- CWE-264
- Published
- Modified
- Record from
- the NVD, synced
Affected
- openstack:folsom
- openstack:grizzly
- openstack:havana
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-27q4-38qf-m25h | PyPI | nova | <12.0.0a0 | 12.0.0a0 |
| PYSEC-2026-859 | PyPI | nova | <12.0.0a0 | 12.0.0a0 |