CVE-2026-33554

medium Red Hat
CVSS v3 Base Score
8.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Published: March 24, 2026 (51 days ago)
Last Modified: March 24, 2026
Vendor: Red Hat
Source: REDHAT

Description

A flaw was found in FreeIPMI. The `ipmi-oem` program is used to send Intelligent Platform Management Interface (IPMI) OEM commands for specific hardware vendors to retrieve specific information from the hardware. A malicious server can reply with crafted response messages and cause buffer overflows when processed, potentially resulting in a denial of service and memory corruption.

CWE

CWE-120

Affected Products

Red Hat Enterprise Linux 10Red Hat Enterprise Linux 6Red Hat Enterprise Linux 7Red Hat Enterprise Linux 8Red Hat Enterprise Linux 9

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 ftp.gnu.org 🔗 savannah.gnu.org