RHSA-2025%3A0403 — Vulnetix

RHSA-2025%3A0403 PUBLISHED CVSS 7.5 HIGH

An update for iperf3 is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

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
	iperf3
	Red Hat Enterprise Linux AppStream AUS (v. 8.2)

Exploit Intelligence

https://access.redhat.com/errata/RHSA-2025:0403 (circl)
https://access.redhat.com/security/updates/classification/#important (circl)
https://bugzilla.redhat.com/show_bug.cgi?id=2333146 (circl)
https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_0403.json (circl)

Timeline

Jan 20, 2025 CVE Published
Mar 18, 2026 CVE Updated
Apr 1, 2026 Distribution Patch
Apr 1, 2026 Distribution Patch
Apr 1, 2026 Security Advisory
May 1, 2026 Security Advisory

References

https://access.redhat.com/errata/RHSA-2025:0403 advisory
https://access.redhat.com/security/updates/classification/#important url
https://bugzilla.redhat.com/show_bug.cgi?id=2333146 url
https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_0403.json advisory

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