CVE-2024-43709— Elasticsearch allocation of resources without limits or throttling leads to crash
Quick assessment
Affected
Elastic Elasticsearch
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 Elasticsearch是荷兰Elastic公司的一个基于Lucene库的搜索引擎。 Elastic Elasticsearch存在安全漏洞，该漏洞源于存在不受限制或节流的资源分配，可能通过使用特制的SQL函数查询导致崩溃。
Possible ATT&CK Techniques 1 AI
T1496 · Resource Hijacking
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I. Basic Information for CVE-2024-43709
Vulnerability Information
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Vulnerability Title
Elasticsearch allocation of resources without limits or throttling leads to crash
Source: CVE Program / CVE List V5
Vulnerability Description
An allocation of resources without limits or throttling in Elasticsearch can lead to an OutOfMemoryError exception resulting in a crash via a specially crafted query using an SQL function.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
不加限制或调节的资源分配
Source: CVE Program / CVE List V5
Vulnerability Title
Elastic Elasticsearch 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Elastic Elasticsearch是荷兰Elastic公司的一个基于Lucene库的搜索引擎。 Elastic Elasticsearch存在安全漏洞，该漏洞源于存在不受限制或节流的资源分配，可能通过使用特制的SQL函数查询导致崩溃。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Elastic | Elasticsearch | 7.17.0, 8.0.0 ~ 7.17.21, 8.13.3 | - |
|
II. Public POCs for CVE-2024-43709
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2024-43709 (1)
Same Patch Batch · Elastic · 2025-01-21 · 3 CVEs total
| CVE-2024-52973 | 6.5 MEDIUM | Kibana allocation of resources without limits or throttling leads to crash |
| CVE-2024-37284 | 5.5 MEDIUM | Elastic Defend Improper Handling of Alternate Encoding Leads to Crash |
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Same weakness: CWE-770
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V. Comments for CVE-2024-43709
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