CVE-2023-31419

Severity CVSS v4.0:

Pending analysis

Type:

CWE-121 Stack-based Buffer Overflow

Publication date:

26/10/2023

Last modified:

13/02/2025

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.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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

Base Score 3.x

6.50

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:elastic:elasticsearch::::::::	7.0.0 (including)	7.17.12 (including)
cpe:2.3:a:elastic:elasticsearch::::::::	8.0.0 (including)	8.9.0 (including)

To consult the complete list of CPE names with products and versions, see this page

CVE-2023-31419

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools