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I. Basic Information for CVE-2023-31419
Vulnerability Information
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Vulnerability Title
Elasticsearch StackOverflow vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was discovered in Elasticsearch, affecting the _search API that allowed a specially crafted query string to cause a Stack Overflow and ultimately a Denial of Service.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
Elasticsearch 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Elasticsearch是一个基于Lucene库的搜索引擎。 Elasticsearch 存在缓冲区错误漏洞，该漏洞源于 _search API允许特制查询字符串导致堆栈溢出并最终导致拒绝服务。
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
VendorProductAffected VersionsCPESubscribe
ElasticElasticsearch 7.0.0 ~ 7.17.12 -
II. Public POCs for CVE-2023-31419
#POC DescriptionSource LinkShenlong Link
1Elasticsearch Stack Overflow Vulnerabilityhttps://github.com/sqrtZeroKnowledge/Elasticsearch-Exploit-CVE-2023-31419POC Details
2Elasticsearch DoS CVE-2023-31419 exploithttps://github.com/u238/Elasticsearch-CVE-2023-31419POC Details
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III. Intelligence Information for CVE-2023-31419
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IV. Related Vulnerabilities
Same product: Elasticsearch
Same vendor: Elastic
Same weakness: CWE-121
V. Comments for CVE-2023-31419

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