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CVE-2023-31419

Good to know:

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Date: October 26, 2023

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.

Language: Java

Severity Score

Related Resources (6)

https://discuss.elastic.co/t/elasticsearch-8-9-1-7-17-13-security-update/343297
https://security.netapp.com/advisory/ntap-20231116-0010/
https://security.netapp.com/advisory/ntap-20231116-0010
https://www.elastic.co/community/security
https://nvd.nist.gov/vuln/detail/CVE-2023-31419
https://www.mend.io/vulnerability-database/CVE-2023-31419

Severity Score

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

Stack-based Buffer Overflow

CWE-121

Top Fix

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Upgrade to version org.elasticsearch:elasticsearch:8.9.1;org.elasticsearch:elasticsearch:7.17.13

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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