Description
In iperf before 3.19.1, iperf_auth.c has a Base64Decode assertion failure and application exit upon a malformed authentication attempt.
Scores
CVSS v3
3.7
EPSS
0.0004
EPSS Percentile
11.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-617
Status
published
Products (1)
es/iperf3
3.2 - 3.19.1
Published
Aug 03, 2025
Tracked Since
Feb 18, 2026