CVEvulnerability
CVE-2012-2101
3.5 LOW
Official page ↗
- Status
- Modified
- Published
- 2012-06-07
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 3.5 LOW — AV:N/AC:M/Au:S/C:N/I:N/A:P
- Weaknesses
- CWE-264
Description
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.
Affected configurations
• openstack nova 2011.3
• openstack nova 2012.1
• openstack nova folsom
Related
Weakness · not in database (1)
References
- http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079434.html lists.fedoraproject.org
- http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079551.html lists.fedoraproject.org
- http://secunia.com/advisories/49034 Vendor Advisory
- http://secunia.com/advisories/49048 Vendor Advisory
- http://ubuntu.com/usn/usn-1438-1 ubuntu.com
- http://www.osvdb.org/81641 www.osvdb.org
- https://bugs.launchpad.net/nova/+bug/969545 bugs.launchpad.net
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75243 exchange.xforce.ibmcloud.com
- https://github.com/openstack/nova/commit/1f644d210557b1254f7c7b39424b09a45329ade7 github.com
- https://github.com/openstack/nova/commit/8c8735a73afb16d5856f0aa6088e9ae406c52beb github.com
- https://github.com/openstack/nova/commit/a67db4586f70ed881d65e80035b2a25be195ce64 github.com
- https://lists.launchpad.net/openstack/msg10268.html lists.launchpad.net
- http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079434.html lists.fedoraproject.org
- http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079551.html lists.fedoraproject.org
- http://secunia.com/advisories/49034 Vendor Advisory
- http://secunia.com/advisories/49048 Vendor Advisory
- http://ubuntu.com/usn/usn-1438-1 ubuntu.com
- http://www.osvdb.org/81641 www.osvdb.org
- https://bugs.launchpad.net/nova/+bug/969545 bugs.launchpad.net
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75243 exchange.xforce.ibmcloud.com
- https://github.com/openstack/nova/commit/1f644d210557b1254f7c7b39424b09a45329ade7 github.com
- https://github.com/openstack/nova/commit/8c8735a73afb16d5856f0aa6088e9ae406c52beb github.com
- https://github.com/openstack/nova/commit/a67db4586f70ed881d65e80035b2a25be195ce64 github.com
- https://lists.launchpad.net/openstack/msg10268.html lists.launchpad.net