Reachable Assertion The advisory has been revoked - it doesn't affect any version of package iperf3 (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL10-IPERF3-17500082
- published26 Jun 2026
- disclosed3 Aug 2025
Introduced: 3 Aug 2025
CVE-2025-54350 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream iperf3 package and not the iperf3 package as distributed by RHEL.
In iperf before 3.19.1, iperf_auth.c has a Base64Decode assertion failure and application exit upon a malformed authentication attempt.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2386150
- https://access.redhat.com/security/cve/CVE-2025-54350
- https://github.com/esnet/iperf/commit/4eab661da0bbaac04493fa40164e928c6df7934a
- https://github.com/esnet/iperf/releases/tag/3.19.1
- https://lists.debian.org/debian-lts-announce/2025/08/msg00020.html