CVEvulnerability
CVE-2021-22145
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-07-21
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:P/I:N/A:N
- Weaknesses
- CWE-200, CWE-209
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 configurations
• elastic elasticsearch (>= 7.10.0 <= 7.13.3)
• oracle communications cloud native core automated test suite 1.8.0
Related
References
- http://packetstormsecurity.com/files/163648/ElasticSearch-7.13.3-Memory-Disclosure.html Exploit, Third Party Advisory, VDB Entry
- https://discuss.elastic.co/t/elasticsearch-7-13-4-security-update/279177 Vendor Advisory
- https://gist.github.com/lucasdrufva/f9c5d7c9e26ee087b736d727953afd34 gist.github.com
- https://security.netapp.com/advisory/ntap-20210827-0006/ Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2022.html Patch, Third Party Advisory
- http://packetstormsecurity.com/files/163648/ElasticSearch-7.13.3-Memory-Disclosure.html Exploit, Third Party Advisory, VDB Entry
- https://discuss.elastic.co/t/elasticsearch-7-13-4-security-update/279177 Vendor Advisory
- https://security.netapp.com/advisory/ntap-20210827-0006/ Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2022.html Patch, Third Party Advisory