Summary
Iperf is a tool which can measure maximum TCP bandwidth and tune various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, and data-gram loss.
Security Fix(es):
* iperf3: iperf Heap Buffer Overflow (CVE-2025-54349)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux · 10 | iperf3 | 3.17.1-5.el10_1 |
Vulnerabilities 1
-
Medium 6.5
In iperf before 3.19.1, iperf_auth.c has an off-by-one error and resultant heap-based buffer overflow.