Lucene search

K
githubGitHub Advisory DatabaseGHSA-W5GG-2Q56-6H4F
HistoryMar 27, 2024 - 6:32 p.m.

Elasticsearch Uncontrolled Resource Consumption vulnerability

2024-03-2718:32:38
CWE-400
GitHub Advisory Database
github.com
3
elasticsearch
flaw
document processing
nested pipeline
ingest node
node crash

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

6.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.7%

A flaw was discovered in Elasticsearch, where processing a document in a deeply nested pipeline on an ingest node could cause the Elasticsearch node to crash.

Affected configurations

Vulners
Node
org.elasticsearch\Matchelasticsearch
OR
org.elasticsearch\Matchelasticsearch

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

6.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.7%