CVE-2025-54351
8.9CVSSHIGH
Description
In iperf before 3.19.1, net.c has a buffer overflow when --skip-rx-copy is used (for MSG_TRUNC in recv).
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:HAttack ComplexityHigh
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:CScopeChanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:LAvailabilityLow
Weaknesses
Affected Products
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
Exploitability
Official Patch Available
References
https://github.com/esnet/iperf/commit/969b7f70c447513e92c9798f22e82b40ebc53bf0
github.com
https://github.com/esnet/iperf/releases/tag/3.19.1
github.com
https://github.com/esnet/iperf/commit/969b7f70c447513e92c9798f22e82b40ebc53bf0
github.com
and 1 more references View all →
Timeline
Published
Aug 3, 2025
Last Updated
Oct 17, 2025
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