SB2023121403 - Multiple vulnerabilities in Red Hat Ceph Storage 6.1

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Main Vulnerability Database SB2023121403

SB2023121403 - Multiple vulnerabilities in Red Hat Ceph Storage 6.1

Published: December 14, 2023

Security Bulletin ID SB2023121403
Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Medium 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Improper synchronization (CVE-ID: CVE-2023-2801)

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.


2) Missing Authorization (CVE-ID: CVE-2023-2183)

The vulnerability allows a remote user to bypass implemented security restrictions.

The vulnerability exists due to missing authorization in the alerts feature within API. A remote user can use the API to send multiple alert messages to e-mail and Slack, spamming users, prepare Phishing attack or block SMTP server.


Remediation

Install update from vendor's website.

References