High severity7.5NVD Advisory· Published Oct 26, 2023· Updated Jun 17, 2026
CVE-2023-31418
CVE-2023-31418
Description
An issue has been identified with how Elasticsearch handled incoming requests on the HTTP layer. An unauthenticated user could force an Elasticsearch node to exit with an OutOfMemory error by sending a moderate number of malformed HTTP requests. The issue was identified by Elastic Engineering and we have no indication that the issue is known or that it is being exploited in the wild.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.elasticsearch:elasticsearchMaven | < 7.17.13 | 7.17.13 |
org.elasticsearch:elasticsearchMaven | >= 8.0.0, < 8.9.0 | 8.9.0 |
Affected products
140cpe:2.3:a:elastic:elastic_cloud_enterprise:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:elastic:elastic_cloud_enterprise:*:*:*:*:*:*:*:*range: <=2.13.3
- cpe:2.3:a:elastic:elastic_cloud_enterprise:3.6.0:*:*:*:*:*:*:*
cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*range: <=7.17.12
- (no CPE)range: 7.17.12
- osv-coords136 versionspkg:apk/chainguard/trinopkg:apk/chainguard/trino-configpkg:apk/chainguard/trino-oci-entrypointpkg:apk/chainguard/trino-plugin-accumulopkg:apk/chainguard/trino-plugin-ai-functionspkg:apk/chainguard/trino-plugin-atoppkg:apk/chainguard/trino-plugin-bigquerypkg:apk/chainguard/trino-plugin-blackholepkg:apk/chainguard/trino-plugin-cassandrapkg:apk/chainguard/trino-plugin-clickhousepkg:apk/chainguard/trino-plugin-delta-lakepkg:apk/chainguard/trino-plugin-druidpkg:apk/chainguard/trino-plugin-duckdbpkg:apk/chainguard/trino-plugin-elasticsearchpkg:apk/chainguard/trino-plugin-example-httppkg:apk/chainguard/trino-plugin-exasolpkg:apk/chainguard/trino-plugin-exchange-filesystempkg:apk/chainguard/trino-plugin-exchange-hdfspkg:apk/chainguard/trino-plugin-fakerpkg:apk/chainguard/trino-plugin-functions-pythonpkg:apk/chainguard/trino-plugin-geospatialpkg:apk/chainguard/trino-plugin-google-sheetspkg:apk/chainguard/trino-plugin-hivepkg:apk/chainguard/trino-plugin-http-event-listenerpkg:apk/chainguard/trino-plugin-http-server-event-listenerpkg:apk/chainguard/trino-plugin-hudipkg:apk/chainguard/trino-plugin-icebergpkg:apk/chainguard/trino-plugin-ignitepkg:apk/chainguard/trino-plugin-jmxpkg:apk/chainguard/trino-plugin-kafkapkg:apk/chainguard/trino-plugin-kafka-event-listenerpkg:apk/chainguard/trino-plugin-kinesispkg:apk/chainguard/trino-plugin-kudupkg:apk/chainguard/trino-plugin-lakehousepkg:apk/chainguard/trino-plugin-ldap-group-providerpkg:apk/chainguard/trino-plugin-local-filepkg:apk/chainguard/trino-plugin-lokipkg:apk/chainguard/trino-plugin-mariadbpkg:apk/chainguard/trino-plugin-memorypkg:apk/chainguard/trino-plugin-mlpkg:apk/chainguard/trino-plugin-mongodbpkg:apk/chainguard/trino-plugin-mysqlpkg:apk/chainguard/trino-plugin-mysql-event-listenerpkg:apk/chainguard/trino-plugin-opapkg:apk/chainguard/trino-plugin-openlineagepkg:apk/chainguard/trino-plugin-opensearchpkg:apk/chainguard/trino-plugin-oraclepkg:apk/chainguard/trino-plugin-password-authenticatorspkg:apk/chainguard/trino-plugin-phoenix5pkg:apk/chainguard/trino-plugin-pinotpkg:apk/chainguard/trino-plugin-postgresqlpkg:apk/chainguard/trino-plugin-prometheuspkg:apk/chainguard/trino-plugin-rangerpkg:apk/chainguard/trino-plugin-raptor-legacypkg:apk/chainguard/trino-plugin-redispkg:apk/chainguard/trino-plugin-redshiftpkg:apk/chainguard/trino-plugin-resource-group-managerspkg:apk/chainguard/trino-plugin-session-property-managerspkg:apk/chainguard/trino-plugin-singlestorepkg:apk/chainguard/trino-plugin-snowflakepkg:apk/chainguard/trino-plugin-spooling-filesystempkg:apk/chainguard/trino-plugin-sqlserverpkg:apk/chainguard/trino-plugin-teradata-functionspkg:apk/chainguard/trino-plugin-thriftpkg:apk/chainguard/trino-plugin-tpcdspkg:apk/chainguard/trino-plugin-tpchpkg:apk/chainguard/trino-plugin-verticapkg:apk/wolfi/trinopkg:apk/wolfi/trino-configpkg:apk/wolfi/trino-oci-entrypointpkg:apk/wolfi/trino-plugin-accumulopkg:apk/wolfi/trino-plugin-ai-functionspkg:apk/wolfi/trino-plugin-atoppkg:apk/wolfi/trino-plugin-bigquerypkg:apk/wolfi/trino-plugin-blackholepkg:apk/wolfi/trino-plugin-cassandrapkg:apk/wolfi/trino-plugin-clickhousepkg:apk/wolfi/trino-plugin-delta-lakepkg:apk/wolfi/trino-plugin-druidpkg:apk/wolfi/trino-plugin-duckdbpkg:apk/wolfi/trino-plugin-elasticsearchpkg:apk/wolfi/trino-plugin-example-httppkg:apk/wolfi/trino-plugin-exasolpkg:apk/wolfi/trino-plugin-exchange-filesystempkg:apk/wolfi/trino-plugin-exchange-hdfspkg:apk/wolfi/trino-plugin-fakerpkg:apk/wolfi/trino-plugin-functions-pythonpkg:apk/wolfi/trino-plugin-geospatialpkg:apk/wolfi/trino-plugin-google-sheetspkg:apk/wolfi/trino-plugin-hivepkg:apk/wolfi/trino-plugin-http-event-listenerpkg:apk/wolfi/trino-plugin-http-server-event-listenerpkg:apk/wolfi/trino-plugin-hudipkg:apk/wolfi/trino-plugin-icebergpkg:apk/wolfi/trino-plugin-ignitepkg:apk/wolfi/trino-plugin-jmxpkg:apk/wolfi/trino-plugin-kafkapkg:apk/wolfi/trino-plugin-kafka-event-listenerpkg:apk/wolfi/trino-plugin-kinesispkg:apk/wolfi/trino-plugin-kudupkg:apk/wolfi/trino-plugin-lakehousepkg:apk/wolfi/trino-plugin-ldap-group-providerpkg:apk/wolfi/trino-plugin-local-filepkg:apk/wolfi/trino-plugin-lokipkg:apk/wolfi/trino-plugin-mariadbpkg:apk/wolfi/trino-plugin-memorypkg:apk/wolfi/trino-plugin-mlpkg:apk/wolfi/trino-plugin-mongodbpkg:apk/wolfi/trino-plugin-mysqlpkg:apk/wolfi/trino-plugin-mysql-event-listenerpkg:apk/wolfi/trino-plugin-opapkg:apk/wolfi/trino-plugin-openlineagepkg:apk/wolfi/trino-plugin-opensearchpkg:apk/wolfi/trino-plugin-oraclepkg:apk/wolfi/trino-plugin-password-authenticatorspkg:apk/wolfi/trino-plugin-phoenix5pkg:apk/wolfi/trino-plugin-pinotpkg:apk/wolfi/trino-plugin-postgresqlpkg:apk/wolfi/trino-plugin-prometheuspkg:apk/wolfi/trino-plugin-rangerpkg:apk/wolfi/trino-plugin-raptor-legacypkg:apk/wolfi/trino-plugin-redispkg:apk/wolfi/trino-plugin-redshiftpkg:apk/wolfi/trino-plugin-resource-group-managerspkg:apk/wolfi/trino-plugin-session-property-managerspkg:apk/wolfi/trino-plugin-singlestorepkg:apk/wolfi/trino-plugin-snowflakepkg:apk/wolfi/trino-plugin-spooling-filesystempkg:apk/wolfi/trino-plugin-sqlserverpkg:apk/wolfi/trino-plugin-teradata-functionspkg:apk/wolfi/trino-plugin-thriftpkg:apk/wolfi/trino-plugin-tpcdspkg:apk/wolfi/trino-plugin-tpchpkg:apk/wolfi/trino-plugin-verticapkg:bitnami/elasticsearchpkg:maven/org.elasticsearch/elasticsearch
< 0+ 135 more
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- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 7.17.13
- (no CPE)range: < 7.17.13
Patches
Vulnerability mechanics
References
6- discuss.elastic.co/t/elasticsearch-8-9-0-7-17-13-security-update/343616nvdVendor AdvisoryWEB
- github.com/advisories/GHSA-2cqf-6xv9-f22wghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2023-31418ghsaADVISORY
- www.elastic.co/community/securitynvdVendor AdvisoryWEB
- security.netapp.com/advisory/ntap-20231130-0005ghsaWEB
- security.netapp.com/advisory/ntap-20231130-0005/nvd
News mentions
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