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CVE-2021-22145

MEDIUM

6.5

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.16.5

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado7/21/2021

Ultima modificacion7/8/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

elastic:elasticsearchoracle:communications_cloud_native_core_automated_test_suite

Debilidades (CWE)

CWE-200CWE-209

Referencias

http://packetstormsecurity.com/files/163648/ElasticSearch-7.13.3-Memory-Disclosure.html(security@elastic.co)

https://discuss.elastic.co/t/elasticsearch-7-13-4-security-update/279177(security@elastic.co)

https://gist.github.com/lucasdrufva/f9c5d7c9e26ee087b736d727953afd34(security@elastic.co)

https://security.netapp.com/advisory/ntap-20210827-0006/(security@elastic.co)

https://www.oracle.com/security-alerts/cpuapr2022.html(security@elastic.co)

http://packetstormsecurity.com/files/163648/ElasticSearch-7.13.3-Memory-Disclosure.html(af854a3a-2127-422b-91ae-364da2661108)

https://discuss.elastic.co/t/elasticsearch-7-13-4-security-update/279177(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20210827-0006/(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com/security-alerts/cpuapr2022.html(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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