{"id":"BIT-elasticsearch-2021-22145","details":"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.","aliases":["CVE-2021-22145","GHSA-q394-h7f5-7f44"],"modified":"2026-09-08T08:46:27.940705745Z","published":"2024-03-06T10:53:12.399Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*"]},"references":[{"type":"ADVISORY","url":"http://packetstormsecurity.com/files/163648/ElasticSearch-7.13.3-Memory-Disclosure.html"},{"type":"ADVISORY","url":"https://discuss.elastic.co/t/elasticsearch-7-13-4-security-update/279177"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20210827-0006/"},{"type":"ADVISORY","url":"https://www.oracle.com/security-alerts/cpuapr2022.html"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-22145"},{"type":"WEB","url":"https://gist.github.com/lucasdrufva/f9c5d7c9e26ee087b736d727953afd34"}],"affected":[{"package":{"name":"elasticsearch","ecosystem":"Bitnami","purl":"pkg:bitnami/elasticsearch"},"ranges":[{"type":"SEMVER","events":[{"introduced":"7.10.0"},{"fixed":"7.13.4"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/elasticsearch/BIT-elasticsearch-2021-22145.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}],"schema_version":"1.9.0"}