CVE-2025-54351

In iperf before 3.19.1, net.c has a buffer overflow when --skip-rx-copy is used (for MSG_TRUNC in recv).
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.9 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L
mitreCNA
8.9 HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 18%
VendorProductVersion
iperf_projectiperf
𝑥
< 3.19.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
iperf3
bullseye
3.9-1+deb11u1
fixed
bullseye (security)
3.9-1+deb11u3
fixed
bookworm
3.12-1+deb12u2
fixed
bookworm (security)
3.12-1+deb12u1
fixed
trixie
3.18-2+deb13u1
fixed
forky
3.19.1-1
fixed
sid
3.19.1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
iperf3
plucky
needs-triage
noble
needs-triage
jammy
needs-triage
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
Common Weakness Enumeration
References
https://github.com/esnet/iperf/commit/969b7f70c447513e92c9798f22e82b40ebc53bf0
https://github.com/esnet/iperf/releases/tag/3.19.1