QID 239724

Date Published: 2021-11-02

QID 239724: Red Hat Update for grafana (RHSA-2021:3771)

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)

Affected Products:

Red Hat enterprise linux for x86_64 8 x86_64
Red Hat enterprise linux for x86_64 - extended update support 8.4 x86_64
Red Hat enterprise linux server - aus 8.4 x86_64
Red Hat enterprise linux for ibm z systems 8 s390x
Red Hat enterprise linux for ibm z systems - extended update support 8.4 s390x
Red Hat enterprise linux for power, little endian 8 ppc64le
Red Hat enterprise linux for power, little endian - extended update support 8.4 ppc64le
Red Hat enterprise linux server - tus 8.4 x86_64
Red Hat enterprise linux for arm 64 8 aarch64
Red Hat enterprise linux for arm 64 - extended update support 8.4 aarch64
Red Hat enterprise linux server (for ibm power le) - update services for sap solutions 8.4 ppc64le
Red Hat enterprise linux server - update services for sap solutions 8.4 x86_64

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

On successful exploitation, it could allow an attacker to execute code.

CVSS V3 rated as High - 7.3 severity.

CVSS V2 rated as High - 6.8 severity.

Solution

Upgrade to the latest packages which contain a patch.

Refer to Refer to :
Applying Package Updates to RHEL system for details.

Refer to Red Hat security advisory RHSA-2021:3771 Update to address this issue and obtain more information.

Vendor References

RHSA-2021:3771 - access.redhat.com/errata/RHSA-2021:3771

CVEs related to QID 239724

CVE-2021-39226 |

Software Advisories

Advisory ID	Software	Component	Link
RHSA-2021:3771	Red Hat Enterprise Linux		access.redhat.com/errata/RHSA-2021:3771

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