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Fencer Vulns
medium 6.5

CVE-2024-52980 json

Elasticsearch Uncontrolled Resource Consumption vulnerability

published 2025-04-08 19 mo ago modified 2026-09-25 44 d ago also BIT-elasticsearch-2024-52980 , EUVD-2025-10257 , GHSA-ghfh-p92w-j4mg

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 46%
public exploits
0
none known

Summary

A flaw was discovered in Elasticsearch, where a large recursion using the innerForbidCircularReferences function of the PatternBank class could cause the Elasticsearch node to crash.

A successful attack requires a malicious user to have read_pipeline Elasticsearch cluster privilege assigned to them.

Patch / fix

  • maven org.elasticsearch:elasticsearch-grok 8.15.1
  • bitnami elasticsearch 8.15.1
  • elastic elasticsearch 8.15.1
  • elasticsearch elasticsearch 8.15.1
  • org.elasticsearch elasticsearch 8.15.1

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
19 mo ago

Exploit prediction

0.56% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
GitHub 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
OSV 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected packages

ecosystem package affected fixed in
maven org.elasticsearch:elasticsearch-grok
>=7.17.0, <8.15.1
8.15.1
bitnami elasticsearch
>=7.17.0, <8.15.1
8.15.1

Affected products

  • Elastic Elasticsearch

Classification

Weakness
  • CWE-400 Uncontrolled Resource Consumption

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.