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Description

In iperf before 3.19.1, net.c has a buffer overflow when --skip-rx-copy is used (for MSG_TRUNC in recv).

PUBLISHED Reserved 2025-07-21 | Published 2025-08-03 | Updated 2025-08-04 | Assigner mitre




HIGH: 8.9CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L

Problem types

CWE-420 Unprotected Alternate Channel

Product status

Default status
unaffected

Any version before 3.19.1
affected

References

github.com/esnet/iperf/releases/tag/3.19.1

github.com/...ommit/969b7f70c447513e92c9798f22e82b40ebc53bf0

cve.org (CVE-2025-54351)

nvd.nist.gov (CVE-2025-54351)

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