iperf3 Files

iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool

This is an exact mirror of the iperf3 project, hosted at https://github.com/esnet/iperf. SourceForge is not affiliated with iperf3.

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Name	Modified	Size	InfoDownloads / Week
Parent folder
iperf-3.19.1.tar.gz.sha256	2025-07-28	86 Bytes	0
iperf-3.19.1.tar.gz	2025-07-28	694.8 kB	0
iperf-3.19.1 2025-07-25 source code.tar.gz	2025-07-25	698.5 kB	0
iperf-3.19.1 2025-07-25 source code.zip	2025-07-25	761.6 kB	0
README.md	2025-07-25	847 Bytes	0
Totals: 5 Items		2.2 MB	0

iperf-3.19.1 2025-07-25

Notable user-visible changes
- SECURITY NOTE: Thanks to Han Lee with Apple Information Security for finding and reporting several memory errors including a buffer overflow within the --skip-rx-copy option, and two memory errors within authentication, including a heap overflow in the plaintext password and an assert.
- An off-by-one heap overflow has been fixed in authentication. (CVE-2025-54349, ESNET-SECADV-2025-0003)
- An assert in authentication has been removed. (CVE-2025-54350, ESNET-SECADV-2025-0002)
- A buffer overflow in the --skip-rx-copy option for zerocopy has been fixed. (CVE-2025-54351, ESNET-SECADV-2025-0001)

Source: README.md, updated 2025-07-25

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