CVE-2025-54351

EUVD-2025-23458
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
NISTPrimary
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
Base Score
CVSS 3.x
EPSS Score
Percentile: 13%
Affected Products (NVD)
VendorProductVersion
esiperf3
3.19
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
iperf3
bookworm
3.12-1+deb12u2
fixed
bookworm (security)
3.12-1+deb12u1
fixed
bullseye
3.9-1+deb11u1
fixed
bullseye (security)
3.9-1+deb11u3
fixed
forky
3.20-2
fixed
sid
3.20-2
fixed
trixie
3.18-2+deb13u2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
iperf3
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
noble
needs-triage
plucky
ignored
questing
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