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Red Hat Security Advisory 2021-3770-01

Red Hat Security Advisory 2021-3770-01
Posted Oct 12, 2021
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2021-3770-01 - Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Issues addressed include a bypass vulnerability.

tags | advisory, bypass
systems | linux, redhat
advisories | CVE-2021-39226
MD5 | 55b636ffabd1ed6e8de488e8b0fe520d

Red Hat Security Advisory 2021-3770-01

Change Mirror Download
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====================================================================
Red Hat Security Advisory

Synopsis: Important: grafana security update
Advisory ID: RHSA-2021:3770-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:3770
Issue date: 2021-10-12
CVE Names: CVE-2021-39226
====================================================================
1. Summary:

An update for grafana is now available for Red Hat Enterprise Linux 8.2
Extended Update Support.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream EUS (v. 8.2) - aarch64, ppc64le, s390x, x86_64

3. Description:

Grafana is an open source, feature rich metrics dashboard and graph editor
for Graphite, InfluxDB & OpenTSDB.

Security Fix(es):

* grafana: Snapshot authentication bypass (CVE-2021-39226)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

2011063 - CVE-2021-39226 grafana: Snapshot authentication bypass

6. Package List:

Red Hat Enterprise Linux AppStream EUS (v. 8.2):

Source:
grafana-6.3.6-3.el8_2.src.rpm

aarch64:
grafana-6.3.6-3.el8_2.aarch64.rpm
grafana-azure-monitor-6.3.6-3.el8_2.aarch64.rpm
grafana-cloudwatch-6.3.6-3.el8_2.aarch64.rpm
grafana-debuginfo-6.3.6-3.el8_2.aarch64.rpm
grafana-elasticsearch-6.3.6-3.el8_2.aarch64.rpm
grafana-graphite-6.3.6-3.el8_2.aarch64.rpm
grafana-influxdb-6.3.6-3.el8_2.aarch64.rpm
grafana-loki-6.3.6-3.el8_2.aarch64.rpm
grafana-mssql-6.3.6-3.el8_2.aarch64.rpm
grafana-mysql-6.3.6-3.el8_2.aarch64.rpm
grafana-opentsdb-6.3.6-3.el8_2.aarch64.rpm
grafana-postgres-6.3.6-3.el8_2.aarch64.rpm
grafana-prometheus-6.3.6-3.el8_2.aarch64.rpm
grafana-stackdriver-6.3.6-3.el8_2.aarch64.rpm

ppc64le:
grafana-6.3.6-3.el8_2.ppc64le.rpm
grafana-azure-monitor-6.3.6-3.el8_2.ppc64le.rpm
grafana-cloudwatch-6.3.6-3.el8_2.ppc64le.rpm
grafana-debuginfo-6.3.6-3.el8_2.ppc64le.rpm
grafana-elasticsearch-6.3.6-3.el8_2.ppc64le.rpm
grafana-graphite-6.3.6-3.el8_2.ppc64le.rpm
grafana-influxdb-6.3.6-3.el8_2.ppc64le.rpm
grafana-loki-6.3.6-3.el8_2.ppc64le.rpm
grafana-mssql-6.3.6-3.el8_2.ppc64le.rpm
grafana-mysql-6.3.6-3.el8_2.ppc64le.rpm
grafana-opentsdb-6.3.6-3.el8_2.ppc64le.rpm
grafana-postgres-6.3.6-3.el8_2.ppc64le.rpm
grafana-prometheus-6.3.6-3.el8_2.ppc64le.rpm
grafana-stackdriver-6.3.6-3.el8_2.ppc64le.rpm

s390x:
grafana-6.3.6-3.el8_2.s390x.rpm
grafana-azure-monitor-6.3.6-3.el8_2.s390x.rpm
grafana-cloudwatch-6.3.6-3.el8_2.s390x.rpm
grafana-debuginfo-6.3.6-3.el8_2.s390x.rpm
grafana-elasticsearch-6.3.6-3.el8_2.s390x.rpm
grafana-graphite-6.3.6-3.el8_2.s390x.rpm
grafana-influxdb-6.3.6-3.el8_2.s390x.rpm
grafana-loki-6.3.6-3.el8_2.s390x.rpm
grafana-mssql-6.3.6-3.el8_2.s390x.rpm
grafana-mysql-6.3.6-3.el8_2.s390x.rpm
grafana-opentsdb-6.3.6-3.el8_2.s390x.rpm
grafana-postgres-6.3.6-3.el8_2.s390x.rpm
grafana-prometheus-6.3.6-3.el8_2.s390x.rpm
grafana-stackdriver-6.3.6-3.el8_2.s390x.rpm

x86_64:
grafana-6.3.6-3.el8_2.x86_64.rpm
grafana-azure-monitor-6.3.6-3.el8_2.x86_64.rpm
grafana-cloudwatch-6.3.6-3.el8_2.x86_64.rpm
grafana-debuginfo-6.3.6-3.el8_2.x86_64.rpm
grafana-elasticsearch-6.3.6-3.el8_2.x86_64.rpm
grafana-graphite-6.3.6-3.el8_2.x86_64.rpm
grafana-influxdb-6.3.6-3.el8_2.x86_64.rpm
grafana-loki-6.3.6-3.el8_2.x86_64.rpm
grafana-mssql-6.3.6-3.el8_2.x86_64.rpm
grafana-mysql-6.3.6-3.el8_2.x86_64.rpm
grafana-opentsdb-6.3.6-3.el8_2.x86_64.rpm
grafana-postgres-6.3.6-3.el8_2.x86_64.rpm
grafana-prometheus-6.3.6-3.el8_2.x86_64.rpm
grafana-stackdriver-6.3.6-3.el8_2.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2021-39226
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2021 Red Hat, Inc.
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