SB2025042808 - Multiple vulnerabilities in Red Hat Ceph Storage 6

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Main Vulnerability Database SB2025042808

SB2025042808 - Multiple vulnerabilities in Red Hat Ceph Storage 6

Published: April 28, 2025

Security Bulletin ID SB2025042808
CSH Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

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

Description

This security bulletin contains information about 2 vulnerabilities.


1) Improper Authentication (CVE-ID: CVE-2024-47191)

CWE-ID: CWE-287 - Improper Authentication

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


The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to an error in pam_oath.so. A local user can overwrite the /etc/shadow file and escalate privileges on the system.


2) Improper authentication (CVE-ID: CVE-2024-48916)

CWE-ID: CWE-287 - Improper Authentication

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


The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error when processing authentication requests within the WebTokenEngine::validate_signature() function in src/rgw/rgw_rest_sts.cc. A remote attacker can bypass authentication process and gain unauthorized access to the application.


Remediation

Install update from vendor's website.

References