SB2024043089 - Red Hat Enterprise Linux 9 update for grafana

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Main Vulnerability Database SB2024043089

SB2024043089 - Red Hat Enterprise Linux 9 update for grafana

Published: April 30, 2024

Security Bulletin ID SB2024043089
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Memory leak (CVE-ID: CVE-2024-1394)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

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:U/U:Green


The vulnerability allows a remote attacker to perform DoS attack on the target system.

The vulnerability exists due memory leak in the RSA encrypting/decrypting code when handling untrusted input. A remote attacker can pass specially crafted data to the application and perform denial of service attack.


2) Improper Authorization (CVE-ID: CVE-2024-1313)

CWE-ID: CWE-285 - Improper Authorization

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to bypass authorization.

The vulnerability exists due to improper authorization checks. A remote user outside an organization can send a DELETE request to /api/snapshots/ using its view key to bypass authorization and delete a snapshot.


Remediation

Install update from vendor's website.

References