CVE-2025-54350 LOW

CVE-2025-54350

Vendor Es
Product iperf3
Weakness CWE-617
Published August 3, 2025
Last update November 3, 2025
View on NVD All CVEs

CVSS base score

3.7/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

In iperf before 3.19.1, iperf_auth.c has a Base64Decode assertion failure and application exit upon a malformed authentication attempt.

Key dates

02Disclosure timeline

August 3, 2025 CVE published
November 3, 2025 Record updated