GitHub Advisoryadvisory · PyPI
GHSA-hq3f-9gf7-73r8 Openstack Compute (Nova) Denial of service via network request that triggers large number of iptables rules
LOW
Official page ↗
- Aliases
- CVE-2012-2101
- Ecosystem
- PyPI
- Packages
- nova
- Severity
- Low
- Reviewed
- 2024-05-14
Affected packages
• PyPI nova: < 12.0.0a0 → fixed in 12.0.0a0
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.
Related
Alias · CVE (1)
- CVE-2012-2101 Openstack Compute (Nova) Folsom, 2012.1, and 2011.3 does not limit the number of security group rules, which allows remote authenticated… vulnerability
References
- https://nvd.nist.gov/vuln/detail/CVE-2012-2101 advisory
- https://github.com/openstack/nova/commit/1f644d210557b1254f7c7b39424b09a45329ade7 web
- https://github.com/openstack/nova/commit/8c8735a73afb16d5856f0aa6088e9ae406c52beb web
- https://github.com/openstack/nova/commit/a67db4586f70ed881d65e80035b2a25be195ce64 web
- https://bugs.launchpad.net/nova/+bug/969545 web
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75243 web
- https://github.com/openstack/nova package
- https://github.com/pypa/advisory-database/tree/main/vulns/nova/PYSEC-2012-36.yaml web
- https://lists.launchpad.net/openstack/msg10268.html web
- http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079434.html web
- http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079551.html web
- http://ubuntu.com/usn/usn-1438-1 web