CVE-2012-2101
low
CVSS v3
—
CVSS v2
3.5
VIR risk
3.5
Description
Openstack Compute (Nova) Denial of service via network request that triggers large number of iptables rules
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2012-2101
Vendor advisory: secalert@redhat.com — http://secunia.com/advisories/49048
Vendor advisory: secalert@redhat.com — http://secunia.com/advisories/49034
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 2012.1-2 |
| debian | bullseye | fixed | 2012.1-2 |
| debian | forky | fixed | 2012.1-2 |
| debian | sid | fixed | 2012.1-2 |
| debian | trixie | fixed | 2012.1-2 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | nova | <12.0.0a0 | 12.0.0a0 |
References
- http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079434.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079551.html
- http://secunia.com/advisories/49034
- http://secunia.com/advisories/49048
- http://ubuntu.com/usn/usn-1438-1
- http://www.osvdb.org/81641
- https://bugs.launchpad.net/nova/+bug/969545
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75243
- https://github.com/openstack/nova/commit/1f644d210557b1254f7c7b39424b09a45329ade7
- https://github.com/openstack/nova/commit/8c8735a73afb16d5856f0aa6088e9ae406c52beb
- https://github.com/openstack/nova/commit/a67db4586f70ed881d65e80035b2a25be195ce64
- https://lists.launchpad.net/openstack/msg10268.html
- https://nvd.nist.gov/vuln/detail/CVE-2012-2101
- https://github.com/openstack/nova
- https://github.com/pypa/advisory-database/tree/main/vulns/nova/PYSEC-2012-36.yaml
- https://security-tracker.debian.org/tracker/CVE-2012-2101
CWEs
CWE-264
Verify integrity in audit chain (admin only). AS-IS.