Описание
Cross-site scripting (XSS) vulnerability in the CORS functionality in Elasticsearch before 1.4.0.Beta1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Отчет
This issue affects the versions of elasticsearch as shipped with Red Hat Satellite 6.x and Subscription Asset Manager 1.x. Red Hat Product Security has rated this issue as having Low security impact. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
Меры по смягчению последствий
As provided at http://www.elasticsearch.org/community/security/, Users should either set "http.cors.enabled" to false, or set "http.cors.allow-origin" to the value of the server that should be allowed access, such as localhost or a server hosting Kibana. Disabling CORS entirely with the former setting is more secure, but may not be suitable for all use cases. For Satellite 6.x and Sam 1.x you can simply firewall elasticsearch to trusted users only (e.g. root, katello, foreman). For instructions on this please see: https://access.redhat.com/documentation/en-US/Red_Hat_Satellite/6.0/html-single/Installation_Guide/index.html#sect-Red_Hat_Satellite-Installation_Guide-Red_Hat_Satellite_Installation-Configuring_Red_Hat_Satellite_Manually
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Satellite 6 | Discovery | Under investigation | ||
| Red Hat Subscription Asset Manager | elasticsearch | Will not fix |
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Дополнительная информация
Статус:
1.9 Low
CVSS2
Связанные уязвимости
Cross-site scripting (XSS) vulnerability in the CORS functionality in Elasticsearch before 1.4.0.Beta1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Cross-site scripting (XSS) vulnerability in the CORS functionality in Elasticsearch before 1.4.0.Beta1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Cross-site scripting (XSS) vulnerability in the CORS functionality in ...
1.9 Low
CVSS2