CVE-2024-7383 HIGH

CVE-2024-7383: Libnbd: nbd server improper certificate validation

Vendor Red Hat
Product Red Hat Enterprise Linux 10
Weakness CWE-295
Published August 5, 2024
Last update February 25, 2026
View on NVD All CVEs

CVSS base score

7.4/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

What the vulnerability does

01Description

A flaw was found in libnbd. The client did not always correctly verify the NBD server's certificate when using TLS to connect to an NBD server. This issue allows a man-in-the-middle attack on NBD traffic.

Key dates

02Disclosure timeline

August 5, 2024 CVE published
February 25, 2026 Record updated