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Elasticsearch Improper Handling of Exceptional Conditions

Moderate severity GitHub Reviewed Published Nov 22, 2023 to the GitHub Advisory Database • Updated Nov 22, 2023

Package

maven org.elasticsearch:elasticsearch (Maven)

Affected versions

>= 7.0.0, < 7.17.14
>= 8.0.0, < 8.10.3

Patched versions

7.17.14
8.10.3

Description

It was identified that malformed scripts used in the script processor of an Ingest Pipeline could cause an Elasticsearch node to crash when calling the Simulate Pipeline API.

References

Published by the National Vulnerability Database Nov 22, 2023
Published to the GitHub Advisory Database Nov 22, 2023
Reviewed Nov 22, 2023
Last updated Nov 22, 2023

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS score

0.055%
(24th percentile)

Weaknesses

CVE ID

CVE-2023-46673

GHSA ID

GHSA-285m-vhfq-xx4h

Source code

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