CVE-2025-54351

Summary

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

Affected Software

Weaknesses

• CWE-420: CWE-420 Unprotected Alternate Channel

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

References

• https://github.com/esnet/iperf/releases/tag/3.19.1
• https://github.com/esnet/iperf/commit/969b7f70c447513e92c9798f22e82b40ebc53bf0

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