Unrated severityNVD Advisory· Published Mar 22, 2021· Updated Aug 3, 2024

CVE-2021-28148

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Grafana/Grafana Enterprisedescription
Grafana/Enterprise Metricsllm-fuzzy
Range: >= 6.0, < 6.7.6; >= 7.0, < 7.3.10; >= 7.4, < 7.4.5
osv-coords51 versions
pkg:bitnami/grafana pkg:rpm/opensuse/ansible&distro=openSUSE%20Leap%2015.2 pkg:rpm/opensuse/ansible&distro=openSUSE%20Leap%2015.3 pkg:rpm/opensuse/dracut-saltboot&distro=openSUSE%20Leap%2015.2 pkg:rpm/opensuse/dracut-saltboot&distro=openSUSE%20Leap%2015.3 pkg:rpm/opensuse/golang-github-prometheus-prometheus&distro=openSUSE%20Leap%2015.2 pkg:rpm/opensuse/grafana&distro=openSUSE%20Leap%2015.2 pkg:rpm/opensuse/grafana&distro=openSUSE%20Leap%2015.3 pkg:rpm/opensuse/grafana&distro=openSUSE%20Tumbleweed pkg:rpm/opensuse/mgr-cfg&distro=openSUSE%20Leap%2015.3 pkg:rpm/opensuse/mgr-custom-info&distro=openSUSE%20Leap%2015.3 pkg:rpm/opensuse/mgr-osad&distro=openSUSE%20Leap%2015.3 pkg:rpm/opensuse/mgr-push&distro=openSUSE%20Leap%2015.3 pkg:rpm/opensuse/mgr-virtualization&distro=openSUSE%20Leap%2015.3 pkg:rpm/opensuse/rhnlib&distro=openSUSE%20Leap%2015.3 pkg:rpm/opensuse/spacecmd&distro=openSUSE%20Leap%2015.3 pkg:rpm/opensuse/spacewalk-client-tools&distro=openSUSE%20Leap%2015.3 pkg:rpm/opensuse/spacewalk-koan&distro=openSUSE%20Leap%2015.3 pkg:rpm/opensuse/spacewalk-oscap&distro=openSUSE%20Leap%2015.3 pkg:rpm/opensuse/suseRegisterInfo&distro=openSUSE%20Leap%2015.3 pkg:rpm/opensuse/uyuni-common-libs&distro=openSUSE%20Leap%2015.3 pkg:rpm/suse/ansible&distro=SUSE%20Manager%20Client%20Tools%2015 pkg:rpm/suse/dracut-saltboot&distro=SUSE%20Manager%20Client%20Tools%2015 pkg:rpm/suse/golang-github-prometheus-prometheus&distro=SUSE%20Manager%20Client%20Tools%2012 pkg:rpm/suse/golang-github-prometheus-prometheus&distro=SUSE%20Manager%20Client%20Tools%2015 pkg:rpm/suse/grafana&distro=SUSE%20Manager%20Client%20Tools%2012 pkg:rpm/suse/grafana&distro=SUSE%20Manager%20Client%20Tools%2015 pkg:rpm/suse/mgr-cfg&distro=SUSE%20Manager%20Client%20Tools%2012 pkg:rpm/suse/mgr-cfg&distro=SUSE%20Manager%20Client%20Tools%2015 pkg:rpm/suse/mgr-custom-info&distro=SUSE%20Manager%20Client%20Tools%2012 pkg:rpm/suse/mgr-custom-info&distro=SUSE%20Manager%20Client%20Tools%2015 pkg:rpm/suse/mgr-osad&distro=SUSE%20Manager%20Client%20Tools%2012 pkg:rpm/suse/mgr-osad&distro=SUSE%20Manager%20Client%20Tools%2015 pkg:rpm/suse/mgr-push&distro=SUSE%20Manager%20Client%20Tools%2012 pkg:rpm/suse/mgr-push&distro=SUSE%20Manager%20Client%20Tools%2015 pkg:rpm/suse/mgr-virtualization&distro=SUSE%20Manager%20Client%20Tools%2012 pkg:rpm/suse/mgr-virtualization&distro=SUSE%20Manager%20Client%20Tools%2015 pkg:rpm/suse/rhnlib&distro=SUSE%20Manager%20Client%20Tools%2012 pkg:rpm/suse/rhnlib&distro=SUSE%20Manager%20Client%20Tools%2015 pkg:rpm/suse/spacecmd&distro=SUSE%20Manager%20Client%20Tools%2012 pkg:rpm/suse/spacecmd&distro=SUSE%20Manager%20Client%20Tools%2015 pkg:rpm/suse/spacewalk-client-tools&distro=SUSE%20Manager%20Client%20Tools%2012 pkg:rpm/suse/spacewalk-client-tools&distro=SUSE%20Manager%20Client%20Tools%2015 pkg:rpm/suse/spacewalk-koan&distro=SUSE%20Manager%20Client%20Tools%2012 pkg:rpm/suse/spacewalk-koan&distro=SUSE%20Manager%20Client%20Tools%2015 pkg:rpm/suse/spacewalk-oscap&distro=SUSE%20Manager%20Client%20Tools%2012 pkg:rpm/suse/spacewalk-oscap&distro=SUSE%20Manager%20Client%20Tools%2015 pkg:rpm/suse/suseRegisterInfo&distro=SUSE%20Manager%20Client%20Tools%2012 pkg:rpm/suse/suseRegisterInfo&distro=SUSE%20Manager%20Client%20Tools%2015 pkg:rpm/suse/uyuni-common-libs&distro=SUSE%20Manager%20Client%20Tools%2012 pkg:rpm/suse/uyuni-common-libs&distro=SUSE%20Manager%20Client%20Tools%2015
>= 6.0.0, < 6.7.6+ 50 more
- (no CPE)range: >= 6.0.0, < 6.7.6
- (no CPE)range: < 2.9.21-lp152.2.7.1
- (no CPE)range: < 2.9.21-1.5.1
- (no CPE)range: < 0.1.1627546504.96a0b3e-lp152.2.26.1
- (no CPE)range: < 0.1.1627546504.96a0b3e-1.27.1
- (no CPE)range: < 2.27.1-lp152.3.13.1
- (no CPE)range: < 7.5.7-lp152.2.16.1
- (no CPE)range: < 7.5.7-3.12.1
- (no CPE)range: < 7.5.7-1.2
- (no CPE)range: < 4.2.3-1.18.1
- (no CPE)range: < 4.2.2-1.12.1
- (no CPE)range: < 4.2.6-1.30.1
- (no CPE)range: < 4.2.3-1.12.1
- (no CPE)range: < 4.2.2-1.20.1
- (no CPE)range: < 4.2.4-3.28.1
- (no CPE)range: < 4.2.11-3.62.1
- (no CPE)range: < 4.2.12-3.44.1
- (no CPE)range: < 4.2.4-3.21.1
- (no CPE)range: < 4.2.2-3.12.1
- (no CPE)range: < 4.2.4-3.15.1
- (no CPE)range: < 4.2.5-1.15.1
- (no CPE)range: < 2.9.21-1.5.1
- (no CPE)range: < 0.1.1627546504.96a0b3e-1.27.1
- (no CPE)range: < 2.27.1-1.29.2
- (no CPE)range: < 2.27.1-3.31.1
- (no CPE)range: < 7.5.7-1.21.2
- (no CPE)range: < 7.5.7-1.21.1
- (no CPE)range: < 4.2.3-1.18.2
- (no CPE)range: < 4.2.3-1.18.1
- (no CPE)range: < 4.2.2-1.12.2
- (no CPE)range: < 4.2.2-1.12.1
- (no CPE)range: < 4.2.6-1.30.2
- (no CPE)range: < 4.2.6-1.30.1
- (no CPE)range: < 4.2.3-1.12.2
- (no CPE)range: < 4.2.3-1.12.1
- (no CPE)range: < 4.2.2-1.20.2
- (no CPE)range: < 4.2.2-1.20.1
- (no CPE)range: < 4.2.4-21.34.2
- (no CPE)range: < 4.2.4-3.28.1
- (no CPE)range: < 4.2.11-38.85.2
- (no CPE)range: < 4.2.11-3.62.1
- (no CPE)range: < 4.2.12-52.53.2
- (no CPE)range: < 4.2.12-3.44.1
- (no CPE)range: < 4.2.4-24.24.2
- (no CPE)range: < 4.2.4-3.21.1
- (no CPE)range: < 4.2.2-19.18.2
- (no CPE)range: < 4.2.2-3.12.1
- (no CPE)range: < 4.2.4-25.18.2
- (no CPE)range: < 4.2.4-3.15.1
- (no CPE)range: < 4.2.5-1.15.2
- (no CPE)range: < 4.2.5-1.15.1

Patches

Vulnerability mechanics

References

community.grafana.com/t/grafana-enterprise-6-7-6-7-3-10-and-7-4-5-security-update/44724mitrex_refsource_MISC
community.grafana.com/t/release-notes-v6-7-x/27119mitrex_refsource_MISC
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/mitrex_refsource_CONFIRM
grafana.com/docs/grafana/latest/release-notes/release-notes-7-3-10/mitrex_refsource_MISC
grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-5/mitrex_refsource_MISC
grafana.com/products/enterprise/mitrex_refsource_MISC
security.netapp.com/advisory/ntap-20210430-0005/mitrex_refsource_CONFIRM
www.openwall.com/lists/oss-security/2021/03/19/5mitrex_refsource_CONFIRM

News mentions

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