61 lines
1.4 KiB
YAML
61 lines
1.4 KiB
YAML
date: 2013-08-06
|
|
|
|
id: OSSA-2013-020
|
|
|
|
title: 'Denial of Service in Nova network source security groups'
|
|
|
|
description: 'Vishvananda Ishaya from Nebula reported a denial of service vulnerability
|
|
in Nova''s handling of network source security group policy updates. By performing
|
|
a large number of server creation operations, the proportion of updates increases
|
|
quadratically and may overwhelm nova-network such that it is no longer able to service
|
|
other requests in a timely fashion. Only setups relying on nova-network are affected.'
|
|
|
|
reference: http://lists.openstack.org/pipermail/openstack-announce/2013-August/000127.html
|
|
|
|
affected-products:
|
|
|
|
- product: nova
|
|
version: All versions
|
|
|
|
vulnerabilities:
|
|
|
|
- cve-id: CVE-2013-4185
|
|
impact-assessment:
|
|
source: 'Red Hat Product Security'
|
|
rating: moderate
|
|
assessment:
|
|
type: CVSS2
|
|
score: 4.0
|
|
detail: AV:N/AC:L/Au:S/C:N/I:N/A:P
|
|
classification:
|
|
source: 'Red Hat Product Security'
|
|
type: CWE
|
|
detail: TODO
|
|
|
|
reporters:
|
|
|
|
- name: 'Vishvananda Ishaya'
|
|
affiliation: Nebula
|
|
reported:
|
|
- CVE-2013-4185
|
|
|
|
issues:
|
|
|
|
links:
|
|
- https://launchpad.net/bugs/1184041
|
|
|
|
type: launchpad
|
|
|
|
reviews:
|
|
|
|
havana:
|
|
- https://review.openstack.org/#/c/39541
|
|
|
|
grizzly:
|
|
- https://review.openstack.org/#/c/39543
|
|
|
|
folsom:
|
|
- https://review.openstack.org/#/c/39544
|
|
|
|
type: gerrit
|