CVE-2018-3817
Quick assessment
Affected
Elastic Logstash
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.
Elasticsearch Logstash是荷兰Elasticsearch公司的一套日志分析和监控工具。该工具提供日志或事件的搜索、处理和管理等功能。 Elasticsearch Logstash 5.6.6之前版本和6.1.2之前的6.x版本中存在信息泄露漏洞，该漏洞源于程序在记录有关不推荐设置的警告时，会记录敏感信息。远程攻击者可利用该漏洞获取敏感信息。
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I. Basic Information for CVE-2018-3817
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
When logging warnings regarding deprecated settings, Logstash before 5.6.6 and 6.x before 6.1.2 could inadvertently log sensitive information.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
通过日志文件的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Elasticsearch Logstash 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Elasticsearch Logstash是荷兰Elasticsearch公司的一套日志分析和监控工具。该工具提供日志或事件的搜索、处理和管理等功能。 Elasticsearch Logstash 5.6.6之前版本和6.1.2之前的6.x版本中存在信息泄露漏洞，该漏洞源于程序在记录有关不推荐设置的警告时，会记录敏感信息。远程攻击者可利用该漏洞获取敏感信息。
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
II. Public POCs for CVE-2018-3817
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2018-3817 (1)
Same Patch Batch · Elastic · 2018-03-30 · 6 CVEs total
| CVE-2018-3818 | Elasticsearch Kibana 跨站脚本漏洞 | |
| CVE-2018-3819 | Elasticsearch Kibana 安全漏洞 | |
| CVE-2018-3820 | Elasticsearch Kibana 跨站脚本漏洞 | |
| CVE-2018-3821 | Elasticsearch Kibana 跨站脚本漏洞 | |
| CVE-2018-3822 | Elasticsearch X-Pack Security 路径遍历漏洞 |
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V. Comments for CVE-2018-3817
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