In iperf before 3
In iperf before 3.19.1, net.c has a buffer overflow when --skip-rx-copy is used (for MSG_TRUNC in recv).
Exploitability
AV:N
AC:H
PR:N
UI:N
Scope
S:C
Impact
C:H
I:H
A:L
8.9/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L
Other
CWE-420