漏洞信息
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Vulnerability Title
Kyverno Denial of Service via Context Variable Amplification in Policy Engine
Vulnerability Description
Kyverno is a policy engine designed for cloud native platform engineering teams. Versions prior to 1.16.3 and 1.15.3 have unbounded memory consumption in Kyverno's policy engine that allows users with policy creation privileges to cause denial of service by crafting policies that exponentially amplify string data through context variables. Versions 1.16.3 and 1.15.3 contain a patch for the vulnerability.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Vulnerability Type
不加限制或调节的资源分配
Vulnerability Title
Kyverno 安全漏洞
Vulnerability Description
Kyverno是Kyverno开源的一个为 Kubernetes 设计的策略引擎。 Kyverno 1.16.3之前版本和1.15.3之前版本存在安全漏洞，该漏洞源于策略引擎存在无限制内存消耗，可能导致具有策略创建权限的用户通过特制策略造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A