cnvd-2020-33730
Vulnerability from cnvd
Title
Puppet信任管理问题漏洞
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 Agent是一个Puppet代理端程序。 Puppet中存在信任管理问题漏洞，该漏洞源于错误的证书验证。远程攻击者可利用该漏洞获取敏感信息。
Severity
中
Patch Name
Puppet信任管理问题漏洞的补丁
Patch 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 Agent是一个Puppet代理端程序。 Puppet中存在信任管理问题漏洞，该漏洞源于错误的证书验证。远程攻击者可利用该漏洞获取敏感信息。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description

厂商已发布了漏洞修复程序，请及时关注更新: https://puppet.com/security/cve/CVE-2020-7942/

Reference
https://nvd.nist.gov/vuln/detail/CVE-2020-7942
Impacted products
Name
['Puppet Puppet 6.*，<6.13.0', 'Puppet Puppet 5.5.*，<5.5.19', 'Puppet Agent 6.*，<6.13.0', 'Puppet Agent 5.5.*，<5.5.19']
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-7942",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-7942"
    }
  },
  "description": "Puppet\u662f\u7f8e\u56fdPuppet\u5b9e\u9a8c\u5ba4\u7684\u4e00\u5957\u57fa\u4e8e\u5ba2\u6237\u7aef/\u670d\u52a1\u5668\uff08C/S\uff09\u67b6\u6784\u7684\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\uff0c\u5b83\u53ef\u7528\u4e8e\u7ba1\u7406\u914d\u7f6e\u6587\u4ef6\u3001\u7528\u6237\u3001cron\u4efb\u52a1\u3001\u8f6f\u4ef6\u5305\u3001\u7cfb\u7edf\u670d\u52a1\u7b49\u3002Puppet Agent\u662f\u4e00\u4e2aPuppet\u4ee3\u7406\u7aef\u7a0b\u5e8f\u3002\n\nPuppet\u4e2d\u5b58\u5728\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u9519\u8bef\u7684\u8bc1\u4e66\u9a8c\u8bc1\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0:\r\nhttps://puppet.com/security/cve/CVE-2020-7942/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-33730",
  "openTime": "2020-06-20",
  "patchDescription": "Puppet\u662f\u7f8e\u56fdPuppet\u5b9e\u9a8c\u5ba4\u7684\u4e00\u5957\u57fa\u4e8e\u5ba2\u6237\u7aef/\u670d\u52a1\u5668\uff08C/S\uff09\u67b6\u6784\u7684\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\uff0c\u5b83\u53ef\u7528\u4e8e\u7ba1\u7406\u914d\u7f6e\u6587\u4ef6\u3001\u7528\u6237\u3001cron\u4efb\u52a1\u3001\u8f6f\u4ef6\u5305\u3001\u7cfb\u7edf\u670d\u52a1\u7b49\u3002Puppet Agent\u662f\u4e00\u4e2aPuppet\u4ee3\u7406\u7aef\u7a0b\u5e8f\u3002\r\n\r\nPuppet\u4e2d\u5b58\u5728\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u9519\u8bef\u7684\u8bc1\u4e66\u9a8c\u8bc1\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Puppet\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Puppet   Puppet 6.*\uff0c\u003c6.13.0",
      "Puppet   Puppet 5.5.*\uff0c\u003c5.5.19",
      "Puppet   Agent 6.*\uff0c\u003c6.13.0",
      "Puppet   Agent 5.5.*\uff0c\u003c5.5.19"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-7942",
  "serverity": "\u4e2d",
  "submitTime": "2020-03-09",
  "title": "Puppet\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e"
}


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