CVE-2013-4185
First published: Tue Oct 29 2013(Updated: )
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.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenStack Compute | >=2013.1<2013.1.3 | |
| OpenStack Compute | >=2013.2<2013.2.3 | |
| Redhat Openstack | =3.0 | |
| pip/nova | <12.0.0a0 | 12.0.0a0 |
| >=2013.1<2013.1.3 | ||
| >=2013.2<2013.2.3 | ||
| =3.0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- http://rhn.redhat.com/errata/RHSA-2013-1199.html
- http://seclists.org/oss-sec/2013/q3/282
- https://bugs.launchpad.net/nova/+bug/1184041
- https://nvd.nist.gov/vuln/detail/CVE-2013-4185
- 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 (Advisory)
- collector/nvd-index
- agent/first-publish-date
- agent/type
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-ph2h-hh49-vh27
- alias/CVE-2013-4185
- agent/software-canonical-lookup
- agent/references
- agent/last-modified-date
- agent/weakness
- agent/severity
- agent/remedy
- agent/description
- agent/author
- agent/softwarecombine
- agent/event
- collector/nvd-cve
- source/NVD
- collector/github-advisory
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/openstack
- canonical/openstack compute
- version/openstack compute/2013.1
- version/openstack compute/2013.2
- vendor/redhat
- canonical/redhat openstack
- version/redhat openstack/3.0
- package-manager/pip