{"id":"GHSA-hq3f-9gf7-73r8","summary":"Openstack Compute (Nova) Denial of service via network request that triggers large number of iptables rules","details":"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.","aliases":["CVE-2012-2101"],"modified":"2024-11-22T18:05:26Z","published":"2022-05-17T01:46:41Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2024-05-14T20:53:53Z","nvd_published_at":"2012-06-07T19:55:00Z","cwe_ids":[],"severity":"LOW"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2012-2101"},{"type":"WEB","url":"https://github.com/openstack/nova/commit/1f644d210557b1254f7c7b39424b09a45329ade7"},{"type":"WEB","url":"https://github.com/openstack/nova/commit/8c8735a73afb16d5856f0aa6088e9ae406c52beb"},{"type":"WEB","url":"https://github.com/openstack/nova/commit/a67db4586f70ed881d65e80035b2a25be195ce64"},{"type":"WEB","url":"https://bugs.launchpad.net/nova/+bug/969545"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/75243"},{"type":"PACKAGE","url":"https://github.com/openstack/nova"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/nova/PYSEC-2012-36.yaml"},{"type":"WEB","url":"https://lists.launchpad.net/openstack/msg10268.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079434.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079551.html"},{"type":"WEB","url":"http://ubuntu.com/usn/usn-1438-1"}],"affected":[{"package":{"name":"nova","ecosystem":"PyPI","purl":"pkg:pypi/nova"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.0.0a0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-hq3f-9gf7-73r8/GHSA-hq3f-9gf7-73r8.json"}}],"schema_version":"1.9.0"}