CVE-2025-54351

8.9 HIGH

Published: August 03, 2025 Modified: October 17, 2025

Description

In iperf before 3.19.1, net.c has a buffer overflow when --skip-rx-copy is used (for MSG_TRUNC in recv).

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0.0 Low Medium High Critical 10.0

Vector String

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

Patch Vendor Advisory Exploit Third Party Advisory

Source: cve@mitre.org

Patch

Source: cve@mitre.org

Release Notes

2 reference(s) from NVD

CVSS v3 Score

8.9 / 10.0

EPSS (Exploit Probability)

0.0%

11th percentile

Exploitation Status

Not in CISA KEV

CWE-420