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CVE-2025-54349

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Vulnerability Database › CVE-2025-54349

Critical

CVE-2025-54349

In iperf before 3.19.1, iperf_auth.c has an off-by-one error and resultant heap-based buffer overflow.

VectorNETWORK

PublishedAug 03, 2025, 02:15

Published Bycve@mitre.org

Base Score

Score10

Affected Versions

No affected versions found.

References

https://github.com/esnet/iperf/commit/4e5313bab0b9b3fe03513ab54f722c8a3e4b7bdf
https://github.com/esnet/iperf/releases/tag/3.19.1
https://lists.debian.org/debian-lts-announce/2025/08/msg00020.html

Weakness Type

CWE-193

CVSS Metrics

Base Score

10

Vector String

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

Base SeverityCritical

Version

3.1

Attack Vector (AV)

NETWORK