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.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 01:38
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079434.html - | |
| References | () http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079551.html - | |
| References | () http://secunia.com/advisories/49034 - Vendor Advisory | |
| References | () http://secunia.com/advisories/49048 - Vendor Advisory | |
| References | () http://ubuntu.com/usn/usn-1438-1 - | |
| References | () http://www.osvdb.org/81641 - | |
| References | () https://bugs.launchpad.net/nova/+bug/969545 - | |
| References | () https://exchange.xforce.ibmcloud.com/vulnerabilities/75243 - | |
| References | () https://github.com/openstack/nova/commit/1f644d210557b1254f7c7b39424b09a45329ade7 - | |
| References | () https://github.com/openstack/nova/commit/8c8735a73afb16d5856f0aa6088e9ae406c52beb - | |
| References | () https://github.com/openstack/nova/commit/a67db4586f70ed881d65e80035b2a25be195ce64 - | |
| References | () https://lists.launchpad.net/openstack/msg10268.html - |
Information
Published : 2012-06-07 19:55
Updated : 2024-11-21 01:38
NVD link : CVE-2012-2101
Mitre link : CVE-2012-2101
CVE.ORG link : CVE-2012-2101
JSON object : View
Products Affected
openstack
- nova
CWE
CWE-264
Permissions, Privileges, and Access Controls