CVE-2021-44716
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Google Golang是美国谷歌（Google）公司的一种静态强类型、编译型语言。Go的语法接近C语言，但对于变量的声明有所不同。Go支持垃圾回收功能。Go的并行模型是以东尼·霍尔的通信顺序进程（CSP）为基础，采取类似模型的其他语言包括Occam和Limbo，但它也具有Pi运算的特征，比如通道传输。在1.8版本中开放插件（Plugin）的支持，这意味着现在能从Go中动态加载部分函数。 Google golang 存在资源管理错误漏洞，该漏洞源于软件缺少限制标头规范化缓存的增长。
Possible ATT&CK Techniques 1 AI
T1496 · Resource Hijacking
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I. Basic Information for CVE-2021-44716
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
net/http in Go before 1.16.12 and 1.17.x before 1.17.5 allows uncontrolled memory consumption in the header canonicalization cache via HTTP/2 requests.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Google Golang 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google Golang是美国谷歌（Google）公司的一种静态强类型、编译型语言。Go的语法接近C语言，但对于变量的声明有所不同。Go支持垃圾回收功能。Go的并行模型是以东尼·霍尔的通信顺序进程（CSP）为基础，采取类似模型的其他语言包括Occam和Limbo，但它也具有Pi运算的特征，比如通道传输。在1.8版本中开放插件（Plugin）的支持，这意味着现在能从Go中动态加载部分函数。 Google golang 存在资源管理错误漏洞，该漏洞源于软件缺少限制标头规范化缓存的增长。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-44716
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-44716 (3)
-
https://security.gentoo.org/glsa/202208-02 vendor-advisory
Mailing List Discussions for CVE-2021-44716 (3)
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[SECURITY] [DLA 2891-1] golang-1.8 security update mailing-list
Other References for CVE-2021-44716 (1)
Same Patch Batch · n/a · 2022-01-01 · 10 CVEs total
| CVE-2022-22293 | Dolibarr 跨站脚本漏洞 | |
| CVE-2021-44896 | Dmp Roadmap 跨站脚本漏洞 | |
| CVE-2021-45972 | Giftrans 缓冲区错误漏洞 | |
| CVE-2021-45960 | Expat 资源管理错误漏洞 | |
| CVE-2021-44852 | Biostar RACING GT Evo 安全漏洞 | |
| CVE-2021-43333 | Datalogic Dxu Service 访问控制错误漏洞 | |
| CVE-2021-41817 | Ruby 安全漏洞 | |
| CVE-2021-41819 | Ruby 安全漏洞 | |
| CVE-2021-44717 | Google Golang 资源管理错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-44716
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