CVE-2021-22145

MEDIUM6.5EPSS 67.9%

Generation of Error Message Containing Sensitive Information in Elasticsearch

發布日:2022/5/24修改日:2025/7/9

也稱為:GHSA-q394-h7f5-7f44BIT-elasticsearch-2021-22145

描述

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.

受影響套件(2)

Bitnami/elasticsearch>= 7.10.0, < 7.13.4
Maven/org.elasticsearch.client:elasticsearch-rest-client>= 7.10.0, < 7.13.4

CVSS 分數

來源	版本	嚴重程度	向量
osv	CVSS 3.1	MEDIUM6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

參考連結(8)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-22145
PATCHhttps://github.com/elastic/elasticsearch
WEBhttp://packetstormsecurity.com/files/163648/ElasticSearch-7.13.3-Memory-Disclosure.html
WEBhttps://discuss.elastic.co/t/elasticsearch-7-13-4-security-update/279177
WEBhttps://gist.github.com/lucasdrufva/f9c5d7c9e26ee087b736d727953afd34
WEBhttps://security.netapp.com/advisory/ntap-20210827-0006
WEBhttps://security.netapp.com/advisory/ntap-20210827-0006/
WEBhttps://www.oracle.com/security-alerts/cpuapr2022.html