SB2019090201 - Denial of service in Grafana
Published: September 2, 2019
Security Bulletin ID
SB2019090201
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper access control (CVE-ID: CVE-2019-15043)
CWE-ID: CWE-284 - Improper Access Control
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/U:Green
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper access restrictions to Grafana HTTP API. A remote non-authenticated attacker can send a specially crafted request to unprotected Garafa API endpoint and perform denial of service (DoS) attack.
Remediation
Install update from vendor's website.