Improper Authentication Affecting grafana package, versions <7.4.5-r0
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Test your applications- Snyk ID SNYK-ALPINE320-GRAFANA-7011905
- published 23 May 2024
- disclosed 22 Mar 2021
Introduced: 22 Mar 2021
CVE-2021-28148 Open this link in a new tabHow to fix?
Upgrade Alpine:3.20 grafana to version 7.4.5-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream grafana package and not the grafana package as distributed by Alpine.
See How to fix? for Alpine:3.20 relevant fixed versions and status.
One of the usage insights HTTP API endpoints in Grafana Enterprise 6.x before 6.7.6, 7.x before 7.3.10, and 7.4.x before 7.4.5 is accessible without any authentication. This allows any unauthenticated user to send an unlimited number of requests to the endpoint, leading to a denial of service (DoS) attack against a Grafana Enterprise instance.
References
- https://grafana.com/blog/2021/03/18/grafana-6.7.6-7.3.10-and-7.4.5-released-with-important-security-fixes-for-grafana-enterprise/
- https://security.netapp.com/advisory/ntap-20210430-0005/
- https://www.openwall.com/lists/oss-security/2021/03/19/5
- https://community.grafana.com/t/grafana-enterprise-6-7-6-7-3-10-and-7-4-5-security-update/44724
- https://community.grafana.com/t/release-notes-v6-7-x/27119
- https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-3-10/
- https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-5/
- https://grafana.com/products/enterprise/