# CVE-2024-53580: iperf3: Iperf is a tool which can measure maximum TCP bandwidth and tune various parameters and UDP characteristics

CVE-2024-53580 is fixed in 6 products on 1 platform, first by DEBIAN-CVE-2024-53580, released December 18, 2024. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2024-53580
- Priority: High
- CVSS: 7.5 (Important)
- EPSS: 0.0091
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Dec 18, 2024

## Description

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):  * iperf: Denial of Service in iperf Due to Improper JSON Handling (CVE-2024-53580)  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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | iperf opensuse-leap 15.6 | 3.18-150000.3.12.1 | [SUSE-SU-2025:0291-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0291-1.md) | Jan 29, 2025 |
| Linux | iperf sles 15.6 | 3.18-150000.3.12.1 | [SUSE-SU-2025:0291-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0291-1.md) | Jan 29, 2025 |
| Linux | iperf3 Debian 13.5 (trixie) | 3.18-1 | [DEBIAN-CVE-2024-53580](https://patchblox.com/security/data/fix/linux/debian-cve-2024-53580.md) | Dec 18, 2024 |
| Linux | iperf3 Debian 14 | 3.18-1 | [DEBIAN-CVE-2024-53580](https://patchblox.com/security/data/fix/linux/debian-cve-2024-53580.md) | Dec 18, 2024 |
| Linux | iperf3 RHEL 8 | 0:3.5-11.el8_10 | [RHSA-2025:0168](https://patchblox.com/security/data/fix/linux/rhsa-2025-0168.md) | Jan 9, 2025 |
| Linux | iperf3 RHEL 9 | 0:3.9-13.el9_5.1 | [RHSA-2025:0161](https://patchblox.com/security/data/fix/linux/rhsa-2025-0161.md) | Jan 9, 2025 |
| Linux | iperf3 Ubuntu 20.04 LTS (focal) | 3.7-3ubuntu0.1~esm2 | [iperf3 3.7-3ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-iperf3-3.7-3ubuntu0.1-esm2.md) | Aug 2, 2025 |
| Linux | iperf3 Ubuntu 22.04.1 LTS (jammy) | 3.9-1+deb11u1ubuntu0.1 | [iperf3 3.9-1+deb11u1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-iperf3-3.9-1-deb11u1ubuntu0.1.md) | Aug 2, 2025 |
| Linux | iperf3 Ubuntu 24.04.5 LTS (noble) | 3.16-1ubuntu0.1~esm1 | [iperf3 3.16-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-iperf3-3.16-1ubuntu0.1-esm1.md) | Aug 2, 2025 |
| Linux | iperf3 almalinux 8 | 3.5-11.el8_10 | [ALSA-2025:0168](https://patchblox.com/security/data/fix/linux/alsa-2025-0168.md) | Jan 9, 2025 |
| Linux | iperf3 almalinux 9 | 3.9-13.el9_5.1 | [ALSA-2025:0161](https://patchblox.com/security/data/fix/linux/alsa-2025-0161.md) | Jan 9, 2025 |
| Linux | iperf3 amzn 2023 | 3.18-1.amzn2023 | [ALAS2023-2025-812](https://patchblox.com/security/data/fix/linux/alas2023-2025-812.md) | Jan 21, 2025 |
| Linux | iperf3 ol 8 | 0:3.5-11.el8_10 | [ELSA-2025-0168](https://patchblox.com/security/data/fix/linux/elsa-2025-0168.md) | Jan 9, 2025 |
| Linux | iperf3 ol 9 | 0:3.9-13.el9_5.1 | [ELSA-2025-0161](https://patchblox.com/security/data/fix/linux/elsa-2025-0161.md) | Jan 9, 2025 |
| Linux | iperf3 rocky 8 | 0:3.5-11.el8_10 | [RLSA-2025:0168](https://patchblox.com/security/data/fix/linux/rlsa-2025-0168.md) | Jan 11, 2025 |
| Linux | iperf3 rocky 9 | 0:3.9-13.el9_5.1 | [RLSA-2025:0161](https://patchblox.com/security/data/fix/linux/rlsa-2025-0161.md) | Mar 17, 2025 |
| Linux | iperf3-debuginfo amzn 2023 | 3.18-1.amzn2023 | [ALAS2023-2025-812](https://patchblox.com/security/data/fix/linux/alas2023-2025-812.md) | Jan 21, 2025 |
| Linux | iperf3-debugsource amzn 2023 | 3.18-1.amzn2023 | [ALAS2023-2025-812](https://patchblox.com/security/data/fix/linux/alas2023-2025-812.md) | Jan 21, 2025 |
| Linux | iperf3-devel amzn 2023 | 3.18-1.amzn2023 | [ALAS2023-2025-812](https://patchblox.com/security/data/fix/linux/alas2023-2025-812.md) | Jan 21, 2025 |
| Linux | libiperf0 Ubuntu 20.04 LTS (focal) | 3.7-3ubuntu0.1~esm2 | [libiperf0 3.7-3ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libiperf0-3.7-3ubuntu0.1-esm2.md) | Aug 2, 2025 |
| Linux | libiperf0 Ubuntu 22.04.1 LTS (jammy) | 3.9-1+deb11u1ubuntu0.1 | [libiperf0 3.9-1+deb11u1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libiperf0-3.9-1-deb11u1ubuntu0.1.md) | Aug 2, 2025 |
| Linux | libiperf0 Ubuntu 24.04.5 LTS (noble) | 3.16-1ubuntu0.1~esm1 | [libiperf0 3.16-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libiperf0-3.16-1ubuntu0.1-esm1.md) | Aug 2, 2025 |

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Data as of 2026-11-08T06:59:42Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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