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CVE-2017-8444

Quick assessment

Affected
Elastic Elastic Cloud 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.

Elastic Cloud Enterprise是荷兰Elasticsearch公司的一套用于管理、监控和配置Elasticsearch、Kibana和X-Pack的软件包。client-forwarder是其中的一个客户端转换器。 Elastic Cloud Enterprise 1.0.2之前的版本中的client-forwarder存在安全漏洞，该漏洞源于程序没有正确的加密传递到ZooKeeper的流量。攻击者可利用该漏洞获取敏感数据。

AI Predicted 5.9 Difficulty: Moderate EPSS 0.54% · P43
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I. Basic Information for CVE-2017-8444

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The client-forwarder in Elastic Cloud Enterprise versions prior to 1.0.2 do not properly encrypt traffic to ZooKeeper. If an attacker is able to man in the middle (MITM) the traffic between the client-forwarder and ZooKeeper they could potentially obtain sensitive data.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
敏感数据的明文传输
Source: CVE Program / CVE List V5
Vulnerability Title
Elastic Cloud Enterprise 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Elastic Cloud Enterprise是荷兰Elasticsearch公司的一套用于管理、监控和配置Elasticsearch、Kibana和X-Pack的软件包。client-forwarder是其中的一个客户端转换器。 Elastic Cloud Enterprise 1.0.2之前的版本中的client-forwarder存在安全漏洞，该漏洞源于程序没有正确的加密传递到ZooKeeper的流量。攻击者可利用该漏洞获取敏感数据。
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
Elastic Elastic Cloud Enterprise 1.0.0 and 1.0.1 -

II. Public POCs for CVE-2017-8444

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III. Intelligence Information for CVE-2017-8444

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Other References for CVE-2017-8444 (1)

Same Patch Batch · Elastic · 2017-09-28 · 3 CVEs total

CVE-2017-8447 Elasticsearch X-Pack Security 安全漏洞
CVE-2017-8448 Elastic X-Pack Alerting 安全漏洞

IV. Related Vulnerabilities

Same product: Elastic Cloud Enterprise
Same vendor: Elastic
Same weakness: CWE-319

V. Comments for CVE-2017-8444

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