Moderate severityNVD Advisory· Published Jul 21, 2021· Updated Jul 8, 2025
CVE-2021-22145
CVE-2021-22145
Description
A memory disclosure vulnerability was identified in Elasticsearch 7.10.0 to 7.13.3 error reporting. A user with the ability to submit arbitrary queries to Elasticsearch could submit a malformed query that would result in an error message returned containing previously used portions of a data buffer. This buffer could contain sensitive information such as Elasticsearch documents or authentication details.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.elasticsearch.client:elasticsearch-rest-clientMaven | >= 7.10.0, < 7.13.4 | 7.13.4 |
Affected products
1- Range: 7.10.0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
8- github.com/advisories/GHSA-q394-h7f5-7f44ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-22145ghsaADVISORY
- packetstormsecurity.com/files/163648/ElasticSearch-7.13.3-Memory-Disclosure.htmlghsax_refsource_MISCWEB
- discuss.elastic.co/t/elasticsearch-7-13-4-security-update/279177ghsax_refsource_MISCWEB
- gist.github.com/lucasdrufva/f9c5d7c9e26ee087b736d727953afd34ghsatechnical-descriptionWEB
- security.netapp.com/advisory/ntap-20210827-0006ghsaWEB
- security.netapp.com/advisory/ntap-20210827-0006/mitrex_refsource_CONFIRM
- www.oracle.com/security-alerts/cpuapr2022.htmlghsax_refsource_MISCWEB
News mentions
0No linked articles in our index yet.