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Security Advisories: GSA_kwCzR0hTQS1waDJoLWhoNDktdmgyN84AAU1V
OpenStack Nova Denial of Service in network source security groups
Algorithmic complexity vulnerability in OpenStack Compute (Nova) before 2013.1.3 and Havana before havana-3 does not properly handle network source security group policy updates, which allows remote authenticated users to cause a denial of service (nova-network consumption) via a large number of server-creation operations, which triggers a large number of update requests.
Permalink: https://github.com/advisories/GHSA-ph2h-hh49-vh27JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1waDJoLWhoNDktdmgyN84AAU1V
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 2 years ago
Updated: 5 months ago
Identifiers: GHSA-ph2h-hh49-vh27, CVE-2013-4185
References:
- https://nvd.nist.gov/vuln/detail/CVE-2013-4185
- https://bugs.launchpad.net/nova/+bug/1184041
- http://rhn.redhat.com/errata/RHSA-2013-1199.html
- http://seclists.org/oss-sec/2013/q3/282
- http://github.com/openstack/nova/commit/52ad911963da4095b213952dee3a430fe0c4c30f
- http://github.com/openstack/nova/commit/85aac04704350566d6b06aa7a3b99649946c672c
- http://github.com/openstack/nova/commit/d4ee081c5c0a5132781235177c430ebcf72b0b0b
- https://github.com/advisories/GHSA-ph2h-hh49-vh27
Blast Radius: 0.0
Affected Packages
pypi:nova
Dependent packages: 0Dependent repositories: 40
Downloads: 7,869 last month
Affected Version Ranges: < 12.0.0a0
Fixed in: 12.0.0a0
All affected versions:
All unaffected versions: 15.1.5, 16.1.6, 16.1.7, 16.1.8, 17.0.7, 17.0.8, 17.0.9, 17.0.10, 17.0.11, 17.0.12, 17.0.13, 18.0.2, 18.0.3, 18.1.0, 18.2.0, 18.2.1, 18.2.2, 18.2.3, 18.3.0, 19.0.0, 19.0.1, 19.0.2, 19.0.3, 19.1.0, 19.2.0, 19.3.0, 19.3.1, 19.3.2, 20.0.0, 20.0.1, 20.1.0, 20.1.1, 20.2.0, 20.3.0, 20.4.0, 20.4.1, 20.5.0, 20.6.0, 20.6.1, 21.0.0, 21.1.0, 21.1.1, 21.1.2, 21.2.0, 21.2.1, 21.2.2, 21.2.3, 21.2.4, 22.0.0, 22.0.1, 22.1.0, 22.2.0, 22.2.1, 22.2.2, 22.3.0, 22.4.0, 23.0.0, 23.0.1, 23.0.2, 23.1.0, 23.2.0, 23.2.1, 23.2.2, 24.0.0, 24.1.0, 24.1.1, 24.2.0, 24.2.1, 25.0.0, 25.0.1, 25.1.0, 25.1.1, 25.2.0, 25.2.1, 25.3.0, 26.0.0, 26.1.0, 26.1.1, 26.2.0, 26.2.1, 26.2.2, 26.3.0, 27.0.0, 27.1.0, 27.2.0, 27.3.0, 27.4.0, 27.5.0, 28.0.0, 28.0.1, 28.1.0, 28.2.0, 28.3.0, 29.0.0, 29.0.1, 29.0.2, 29.1.0, 29.2.0, 30.0.0