VDB
RHSA-2023%3A4326
RHSA-2023%3A4326
PUBLISHED
CVSS 7.5 HIGH
Red Hat Security Advisory: iperf3 security update
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:enterprise_linux:7::server | iperf3 | 0, 0 |
| Red Hat:enterprise_linux:7::server | iperf3-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::server | iperf3-devel | 0, 0 |
| Red Hat:enterprise_linux:7::client | iperf3-devel | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | iperf3 | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | iperf3-devel | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | iperf3-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | iperf3 | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | iperf3-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::client | iperf3-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | iperf3-devel | 0, 0 |
| Red Hat:enterprise_linux:7::client | iperf3 | 0, 0 |
Timeline
- Jul 31, 2023 CVE Published
- Nov 21, 2025 CVE Updated
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2023:4326 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=2222204 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_4326.json advisory
- https://access.redhat.com/security/cve/CVE-2023-38403 report
- https://www.cve.org/CVERecord?id=CVE-2023-38403 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-38403 advisory
- https://downloads.es.net/pub/iperf/esnet-secadv-2023-0001.txt.asc article