CVE-2025-54350
Low
Published: 03 August 2025
Published
03 August 2025
Modified
03 November 2025
KEV Added
—
Patch
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CVSS Score v3.1
3.7
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS Score
0.0012
31.2th percentile
Risk Priority
7
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2025-54350 is a low-severity Reachable Assertion (CWE-617) vulnerability in Es Iperf3. Its CVSS base score is 3.7 (Low).
Operationally, ranked at the 31.2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-23457
Vulnerability details
In iperf before 3.19.1, iperf_auth.c has a Base64Decode assertion failure and application exit upon a malformed authentication attempt.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
es
iperf3
3.2 — 3.19.1
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.