Denial of service in Grafana

HIGH 7.5CVE-2021-27358 · BIT-grafana-2021-27358 · GHSA-h5rh-w6vm-9ghc · Published 18/03/2021 · updated 17/06/2026

Package	Affected versions	Patched versions
github.com/grafana/grafana Go	`≥ 6.7.3, < 7.4.2`	`7.4.2`
grafana grafana	`≥ 6.7.3, ≤ 7.4.1`	No fix yet

Description

The snapshot feature in Grafana before 7.4.2 can allow an unauthenticated remote attackers to trigger a Denial of Service via a remote API call if a commonly used configuration is set.

Specific Go Packages Affected

github.com/grafana/grafana/pkg/middleware

NVD description

The snapshot feature in Grafana 6.7.3 through 7.4.1 can allow an unauthenticated remote attackers to trigger a Denial of Service via a remote API call if a commonly used configuration is set.

References

nvd.nist.gov/vuln/detail/CVE-2021-27358 · ADVISORY
grafana/grafana#31263 · WEB
grafana/grafana · WEB
grafana/grafana · WEB
grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-2 · WEB
security.netapp.com/advisory/ntap-20210513-0007 · WEB
grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-2 · Release Notes
security.netapp.com/advisory/ntap-20210513-0007 · Third Party Advisory

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free