CVE-2025-54349
Fixed in a distro release EPSS <1%CVSS 6.5
In iperf before 3.19.1, iperf_auth.c has an off-by-one error and resultant heap-based buffer overflow.
Products: es iperf3
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 10 | iperf3 | 3.17.1-5.el10_1 |
| AlmaLinux 8 | iperf3 | 3.5-12.el8_10 |
| AlmaLinux 9 | iperf3 | 3.9-14.el9_7.1 |
| Alpine 3.22 | iperf3 | 3.19.1-r0 |
| Alpine 3.23 | iperf3 | 3.19.1-r0 |
| Alpine 3.24 | iperf3 | 3.19.1-r0 |
| Amazon Linux 2023 | iperf3 | 3.19.1-1.amzn2023 |
| Amazon Linux 2023 | iperf3-devel | 3.19.1-1.amzn2023 |
| Debian 11 | iperf3 | 3.9-1+deb11u3 |
| Debian 12 | iperf3 | 3.12-1+deb12u2 |
| Debian 13 | iperf3 | 3.18-2+deb13u1 |
| Debian 14 | iperf3 | 3.19.1-1 |
| Red Hat Enterprise Linux 10.1 | iperf3 | 0:3.17.1-5.el10_1 |
| Red Hat Enterprise Linux 10.1 | iperf3-debuginfo | 0:3.17.1-5.el10_1 |
| Red Hat Enterprise Linux 10.1 | iperf3-debugsource | 0:3.17.1-5.el10_1 |
| Red Hat Enterprise Linux 8 | iperf3 | 0:3.5-12.el8_10 |
| Red Hat Enterprise Linux 8 | iperf3-debuginfo | 0:3.5-12.el8_10 |
| Red Hat Enterprise Linux 8 | iperf3-debugsource | 0:3.5-12.el8_10 |
| Red Hat Enterprise Linux 9 | iperf3 | 0:3.9-14.el9_7.1 |
| Red Hat Enterprise Linux 9 | iperf3-debuginfo | 0:3.9-14.el9_7.1 |
| Red Hat Enterprise Linux 9 | iperf3-debugsource | 0:3.9-14.el9_7.1 |
| Red Hat Enterprise Linux eus 10.0 | iperf3 | 0:3.17.1-4.el10_0.1 |
| Red Hat Enterprise Linux eus 10.0 | iperf3-debuginfo | 0:3.17.1-4.el10_0.1 |
| Red Hat Enterprise Linux eus 10.0 | iperf3-debugsource | 0:3.17.1-4.el10_0.1 |
| Red Hat rhel aus 8.2 | iperf3 | 0:3.5-4.el8_2.2 |
| Red Hat rhel aus 8.2 | iperf3-debuginfo | 0:3.5-4.el8_2.2 |
| Red Hat rhel aus 8.2 | iperf3-debugsource | 0:3.5-4.el8_2.2 |
| Red Hat rhel aus 8.4 | iperf3 | 0:3.5-7.el8_4.2 |
| Red Hat rhel aus 8.4 | iperf3-debuginfo | 0:3.5-7.el8_4.2 |
| Red Hat rhel aus 8.4 | iperf3-debugsource | 0:3.5-7.el8_4.2 |
| Red Hat rhel aus 8.6 | iperf3 | 0:3.5-7.el8_6.2 |
| Red Hat rhel aus 8.6 | iperf3-debuginfo | 0:3.5-7.el8_6.2 |
| Red Hat rhel aus 8.6 | iperf3-debugsource | 0:3.5-7.el8_6.2 |
| Red Hat rhel e4s 8.6 | iperf3 | 0:3.5-7.el8_6.2 |
| Red Hat rhel e4s 8.6 | iperf3-debuginfo | 0:3.5-7.el8_6.2 |
| Red Hat rhel e4s 8.6 | iperf3-debugsource | 0:3.5-7.el8_6.2 |
| Red Hat rhel e4s 8.8 | iperf3 | 0:3.5-7.el8_8.2 |
| Red Hat rhel e4s 8.8 | iperf3-debuginfo | 0:3.5-7.el8_8.2 |
| Red Hat rhel e4s 8.8 | iperf3-debugsource | 0:3.5-7.el8_8.2 |
| Red Hat rhel e4s 9.0 | iperf3 | 0:3.9-10.el9_0.2 |
| Red Hat rhel e4s 9.0 | iperf3-debuginfo | 0:3.9-10.el9_0.2 |
| Red Hat rhel e4s 9.0 | iperf3-debugsource | 0:3.9-10.el9_0.2 |
| Red Hat rhel e4s 9.2 | iperf3 | 0:3.9-10.el9_2.2 |
| Red Hat rhel e4s 9.2 | iperf3-debuginfo | 0:3.9-10.el9_2.2 |
| Red Hat rhel e4s 9.2 | iperf3-debugsource | 0:3.9-10.el9_2.2 |
| Red Hat rhel eus 9.4 | iperf3 | 0:3.9-11.el9_4.2 |
| Red Hat rhel eus 9.4 | iperf3-debuginfo | 0:3.9-11.el9_4.2 |
| Red Hat rhel eus 9.4 | iperf3-debugsource | 0:3.9-11.el9_4.2 |
| Red Hat rhel eus 9.6 | iperf3 | 0:3.9-14.el9_6.1 |
| Red Hat rhel eus 9.6 | iperf3-debuginfo | 0:3.9-14.el9_6.1 |
| Red Hat rhel eus 9.6 | iperf3-debugsource | 0:3.9-14.el9_6.1 |
| Red Hat rhel eus long life 8.4 | iperf3 | 0:3.5-7.el8_4.2 |
| Red Hat rhel eus long life 8.4 | iperf3-debuginfo | 0:3.5-7.el8_4.2 |
| Red Hat rhel eus long life 8.4 | iperf3-debugsource | 0:3.5-7.el8_4.2 |
| Red Hat rhel tus 8.6 | iperf3 | 0:3.5-7.el8_6.2 |
| Red Hat rhel tus 8.6 | iperf3-debuginfo | 0:3.5-7.el8_6.2 |
| Red Hat rhel tus 8.6 | iperf3-debugsource | 0:3.5-7.el8_6.2 |
| Red Hat rhel tus 8.8 | iperf3 | 0:3.5-7.el8_8.2 |
| Red Hat rhel tus 8.8 | iperf3-debuginfo | 0:3.5-7.el8_8.2 |
| Red Hat rhel tus 8.8 | iperf3-debugsource | 0:3.5-7.el8_8.2 |
| Rocky Linux 10 | iperf3 | 0:3.17.1-5.el10_1 |
| Rocky Linux 8 | iperf3 | 0:3.5-12.el8_10 |
| Rocky Linux 9 | iperf3 | 0:3.9-14.el9_7.1 |
| SUSE Enterprise Storage 7.1 | iperf | 3.19.1-150000.3.15.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | iperf | 3.19.1-150000.3.15.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP7 | iperf | 3.19.1-150000.3.15.1 |
| Ubuntu 22.04 LTS | iperf3 | 3.9-1+deb11u1ubuntu0.1 |
| Ubuntu 25.10 | iperf3 | 3.18-2ubuntu0.1 |
| Ubuntu Pro 20.04 LTS | iperf3 | 3.7-3ubuntu0.1~esm2 |
| Ubuntu Pro 24.04 LTS | iperf3 | 3.16-1ubuntu0.1~esm1 |
| openSUSE Leap 15.6 | iperf | 3.19.1-150000.3.15.1 |
| openSUSE Tumbleweed | iperf | 3.19.1-1.1 |