CVE-2017-8452
Quick assessment
Affected
Elastic Kibana
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 Kibana（前称elasticsearch-dashboard）是荷兰Elasticsearch公司的一套开源的、基于浏览器的分析和搜索Elasticsearch仪表板工具。 Elasticsearch Kibana 5.2.1之前的版本中存在安全漏洞，该漏洞源于程序没有清除文件描述符。攻击者可利用该漏洞造成进程崩溃。
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I. Basic Information for CVE-2017-8452
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Kibana versions prior to 5.2.1 configured for SSL client access, file descriptors will fail to be cleaned up after certain requests and will accumulate over time until the process crashes.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
缺失文件描述符或句柄在有效生命周期之后的释放处理
Source: CVE Program / CVE List V5
Vulnerability Title
Elasticsearch Kibana 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Elasticsearch Kibana（前称elasticsearch-dashboard）是荷兰Elasticsearch公司的一套开源的、基于浏览器的分析和搜索Elasticsearch仪表板工具。 Elasticsearch Kibana 5.2.1之前的版本中存在安全漏洞，该漏洞源于程序没有清除文件描述符。攻击者可利用该漏洞造成进程崩溃。
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-2017-8452
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2017-8452 (1)
-
https://www.elastic.co/community/security x_refsource_CONFIRM
Same Patch Batch · Elastic · 2017-06-16 · 10 CVEs total
| CVE-2015-9056 | Elasticsearch Kibana 跨站脚本漏洞 | |
| CVE-2016-10362 | Elasticsearch Logstash 安全漏洞 | |
| CVE-2016-10363 | Elasticsearch Logstash 安全漏洞 | |
| CVE-2016-10364 | Elasticsearch Kibana 安全漏洞 | |
| CVE-2016-10365 | Elasticsearch Kibana 安全漏洞 | |
| CVE-2016-10366 | Elasticsearch Kibana 跨站脚本漏洞 | |
| CVE-2017-8449 | Elastic X-Pack Security 信息泄露漏洞 | |
| CVE-2017-8450 | Elastic X-Pack 信息泄露漏洞 | |
| CVE-2017-8451 | Elasticsearch Kibana 输入验证错误漏洞 |
IV. Related Vulnerabilities
Same product: Kibana
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CVE-2026-49096
Uncaught Exception in Kibana Cases Leading to Denial of Serv -
CVE-2026-72632
Observable Discrepancy in Kibana Fleet Leading to Disclosure -
CVE-2026-72631
Improper Privilege Management in Kibana Fleet Leading to Ove -
CVE-2026-72630
Incorrect Authorization in Kibana Fleet Leading to Privilege -
CVE-2026-72629
Authorization Bypass Through User-Controlled Key in Kibana L
Same vendor: Elastic
-
CVE-2026-49096
Uncaught Exception in Kibana Cases Leading to Denial of Serv -
CVE-2026-72636
Uncontrolled Recursion in Elasticsearch Wildcard Matching Le -
CVE-2026-72632
Observable Discrepancy in Kibana Fleet Leading to Disclosure -
CVE-2026-72631
Improper Privilege Management in Kibana Fleet Leading to Ove -
CVE-2026-72630
Incorrect Authorization in Kibana Fleet Leading to Privilege
V. Comments for CVE-2017-8452
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