VULNERABILITY INTELLIGENCE

CVE-2025-4478

CVSS score6.5 MEDIUM
EPSS probability0.54%
CISA KEVNot currently listed
Published2025-05-16
Last modified2026-06-30
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

A flaw was found in the FreeRDP used by Anaconda's remote install feature, where a crafted RDP packet could trigger a segmentation fault. This issue causes the service to crash and remain defunct, resulting in a denial of service. It occurs pre-boot and is likely due to a NULL pointer dereference. Rebooting is required to recover the system.

Weakness classification

  • secalert@redhat.com: CWE-476

Primary references