#VU77623 Improper synchronization in Grafana - CVE-2023-2801

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Main Vulnerability Database Vulnerabilities #VU77623

#VU77623 Improper synchronization in Grafana - CVE-2023-2801

Published: June 22, 2023


Vulnerability identifier: #VU77623
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-2801
CWE-ID: CWE-662
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Grafana
Software vendor:
Grafana Labs

Description

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to incorrect synchronization when processing multiple requests. A remote user can query multiple distinct data sources using mixed queries via public dashboard or API and crash Grafana instances.


Remediation

Install updates from vendor's website.

External links