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CVE-2017-2296

Quick assessment

Affected
Puppet Puppet Enterprise
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是美国Puppet实验室的一套基于客户端/服务器（C/S）架构的配置管理工具，它可用于管理配置文件、用户、cron任务、软件包、系统服务等。Puppet Enterprise是一个企业版。 Puppet Enterprise 2017.1.x版本和2017.2.1版本中存在安全漏洞。攻击者可利用该漏洞造成拒绝服务。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.88% · P58
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I. Basic Information for CVE-2017-2296

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Puppet Enterprise 2017.1.x and 2017.2.1, using specially formatted strings with certain formatting characters as Classifier node group names or RBAC role display names causes errors, effectively causing a DOS to the service. This was resolved in Puppet Enterprise 2017.2.2.
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 Enterprise 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Puppet是美国Puppet实验室的一套基于客户端/服务器（C/S）架构的配置管理工具，它可用于管理配置文件、用户、cron任务、软件包、系统服务等。Puppet Enterprise是一个企业版。 Puppet Enterprise 2017.1.x版本和2017.2.1版本中存在安全漏洞。攻击者可利用该漏洞造成拒绝服务。
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 Puppet Enterprise 2017.1.x, 2017.2.1. Fixed in 2017.2.2 -

II. Public POCs for CVE-2017-2296

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III. Intelligence Information for CVE-2017-2296

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Other References for CVE-2017-2296 (1)

Same Patch Batch · Puppet · 2018-02-01 · 3 CVEs total

CVE-2017-2293 Puppet Enterprise MCollective服务器安全漏洞
CVE-2017-2297 Puppet 授权问题漏洞

IV. Related Vulnerabilities

Same product: Puppet Enterprise
Same vendor: Puppet

V. Comments for CVE-2017-2296

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