CVE-2025-54349

MEDIUM

ES Iperf3 < 3.19.1 - Buffer Overflow

Title source: rule

Description

In iperf before 3.19.1, iperf_auth.c has an off-by-one error and resultant heap-based buffer overflow.

References (3)

Scores

CVSS v3 6.5
EPSS 0.0005
EPSS Percentile 13.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L

Classification

CWE
CWE-193
Status published

Affected Products (1)

es/iperf3 < 3.19.1

Timeline

Published Aug 03, 2025
Tracked Since Feb 18, 2026