SB20251210180 - Multiple vulnerabilities in Red Hat OpenStack Platform 17.1

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Main Vulnerability Database SB20251210180

SB20251210180 - Multiple vulnerabilities in Red Hat OpenStack Platform 17.1

Published: December 10, 2025

Security Bulletin ID SB20251210180
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Incorrect default permissions (CVE-ID: CVE-2024-25621)

CWE-ID: CWE-276 - Incorrect Default Permissions

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 incorrect default permissions set for critical files, such as /var/lib/containerd (0711 instead of 0700), /run/containerd/io.containerd.grpc.v1.cri (0755 instead of 0700), and /run/containerd/io.containerd.sandbox.controller.v1.shim (0711 instead of 0700) and for the temp directory. A local user can escalate privileges on the system.


2) Input validation error (CVE-ID: CVE-2025-47913)

CWE-ID: CWE-20 - Improper input validation

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


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

The vulnerability exists due to insufficient validation of user-supplied input when handling SSH_AGENT_SUCCESS responses in ssh agent. A malicious server can send a specially crafted response to the ssh client and crash it. 


Remediation

Install update from vendor's website.

References