CVE-2012-2101
openstack nova: no CVSS score yet. EPSS 1.5% chance of exploitation in the next 30 days. Fixed in nova 12.0.0a0.
Openstack Compute (Nova) Folsom, 2012.1, and 2011.3 does not limit the number of security group rules, which allows remote authenticated users with certain permissions to cause a denial of service (CPU and hard drive consumption) via a network request that triggers a large number of iptables rules.
- EPSS
- 1.5% chance of exploitation in the next 30 days; higher than 73% of CVEs (scores of 2026-10-31)
- CWE
- CWE-264
- Published
- Modified
- Record from
- the NVD, synced
Affected
- openstack:nova
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-hq3f-9gf7-73r8 | PyPI | nova | <12.0.0a0 | 12.0.0a0 |