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I. Basic Information for CVE-2022-23524
Vulnerability Information

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Vulnerability Title
Helm vulnerable to Denial of service through string value parsing
Source: NVD (National Vulnerability Database)
Vulnerability Description
Helm is a tool for managing Charts, pre-configured Kubernetes resources. Versions prior to 3.10.3 are subject to Uncontrolled Resource Consumption, resulting in Denial of Service. Input to functions in the _strvals_ package can cause a stack overflow. In Go, a stack overflow cannot be recovered from. Applications that use functions from the _strvals_ package in the Helm SDK can have a Denial of Service attack when they use this package and it panics. This issue has been patched in 3.10.3. SDK users can validate strings supplied by users won't create large arrays causing significant memory usage before passing them to the _strvals_ functions.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Helm 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Helm是一款Kubernetes包管理器。 Helm 3.10.3之前版本存在资源管理错误漏洞,该漏洞源于会受到不受控制的资源消耗的影响,从而导致拒绝服务, 对 _strvals_ 包中函数的输入可能导致堆栈溢出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
helmhelm < v3.10.3 -
II. Public POCs for CVE-2022-23524
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III. Intelligence Information for CVE-2022-23524
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