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CVE-2021-27023

Quick assessment

Affected
n/a Puppet Enterprise, Puppet Server, Puppet Agent
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.

Puppet Server是美国Puppet实验室的一款用于将配置从主服务器推送到其他服务器的软件。 Puppet Agent 和 Puppet Server存在安全漏洞，该漏洞源于HTTP传输过程缺少限制与保护。该漏洞可能导致执行HTTP重定向到其他主机时出现HTTP凭据泄露。

AI Predicted 5.3 Difficulty: Hard EPSS 1.37% · P71
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I. Basic Information for CVE-2021-27023

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw was discovered in Puppet Agent and Puppet Server that may result in a leak of HTTP credentials when following HTTP redirects to a different host. This is similar to CVE-2018-1000007
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
Puppet Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Puppet Server是美国Puppet实验室的一款用于将配置从主服务器推送到其他服务器的软件。 Puppet Agent 和 Puppet Server存在安全漏洞，该漏洞源于HTTP传输过程缺少限制与保护。该漏洞可能导致执行HTTP重定向到其他主机时出现HTTP凭据泄露。
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
- Puppet Enterprise, Puppet Server, Puppet Agent Puppet Enterprise prior to 2019.8.9, Puppet Enterprise prior to 2021.4, Puppet Server prior to 6.17.1, Puppet Server prior to 7.4.2, Puppet Agent prior to 6.25.1, Puppet Agent prior to 7.12.1 -

II. Public POCs for CVE-2021-27023

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III. Intelligence Information for CVE-2021-27023

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Mailing List Discussions for CVE-2021-27023 (1)

Other References for CVE-2021-27023 (1)

Same Patch Batch · n/a · 2021-11-18 · 29 CVEs total

CVE-2021-0657 MediaTek 芯片缓冲区错误漏洞
CVE-2021-27024 Puppet CD4PE 安全漏洞
CVE-2021-27026 Puppet Server 日志信息泄露漏洞
CVE-2021-27025 Puppet 安全漏洞
CVE-2021-0672 Google Android 安全漏洞
CVE-2021-0619 MediaTek 芯片 缓冲区错误漏洞
CVE-2021-0620 MediaTek 芯片 缓冲区错误漏洞
CVE-2021-0621 MediaTek 芯片 输入验证错误漏洞
CVE-2021-0622 MediaTek 芯片缓冲区错误漏洞
CVE-2021-0623 MediaTek 芯片输入验证错误漏洞
CVE-2021-0624 MediaTek 芯片缓冲区错误漏洞
CVE-2021-0629 MediaTek 芯片资源管理错误漏洞
CVE-2021-0655 MediaTek 芯片安全漏洞
CVE-2021-0656 MediaTek 芯片资源管理错误漏洞
CVE-2021-37322 Gcc C++filt 资源管理错误漏洞
CVE-2021-0658 MediaTek 芯片 缓冲区错误漏洞
CVE-2021-0659 MediaTek 芯片 缓冲区错误漏洞
CVE-2021-0664 MediaTek 芯片 资源管理错误漏洞
CVE-2021-0665 apusys 缓冲区错误漏洞
CVE-2021-0666 MediaTek Apusys 缓冲区错误漏洞

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a

V. Comments for CVE-2021-27023

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