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.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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EUVD-2012-0019 | 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. |
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GHSA-hq3f-9gf7-73r8 | Openstack Compute (Nova) Denial of service via network request that triggers large number of iptables rules |
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USN-1438-1 | Nova vulnerability |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T19:26:08.143Z
Reserved: 2012-04-04T00:00:00
Link: CVE-2012-2101

No data.

Status : Deferred
Published: 2012-06-07T19:55:08.290
Modified: 2025-04-11T00:51:21.963
Link: CVE-2012-2101

No data.

No data.