Permissive Whitelist Affecting iperf3-debuginfo package, versions <0:3.9-13.el9_5.1


Severity

Recommended
medium

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.05% (19th percentile)

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  • Snyk IDSNYK-ROCKY9-IPERF3DEBUGINFO-9464574
  • published18 Mar 2025
  • disclosed18 Mar 2024

Introduced: 18 Mar 2024

CVE-2023-7250  (opens in a new tab)
CWE-183  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:9 iperf3-debuginfo to version 0:3.9-13.el9_5.1 or higher.
This issue was patched in RLSA-2024:9185.

NVD Description

Note: Versions mentioned in the description apply only to the upstream iperf3-debuginfo package and not the iperf3-debuginfo package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:9 relevant fixed versions and status.

A flaw was found in iperf, a utility for testing network performance using TCP, UDP, and SCTP. A malicious or malfunctioning client can send less than the expected amount of data to the iperf server, which can cause the server to hang indefinitely waiting for the remainder or until the connection gets closed. This will prevent other connections to the server, leading to a denial of service.

CVSS Base Scores

version 3.1