CVE-2013-4185
OpenStack Nova Denial of Service in network source security groups
EPSS 2.1%
描述
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.
如何修補 CVE-2013-4185
要修補 CVE-2013-4185,請將受影響套件升級到下列已修補版本。
CVE-2013-4185 正在被利用嗎?
低 — EPSS 為 2.1%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 12.0.0a0
- from 0, < 12.0.0a0