CVE-2025-54349_CVE-2025-54349

6.5 / 10

MEDIUM

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

Description

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

Basic Information

ID CVE-2025-54349

Source mitre

Published Aug 3, 2025 at 00:00

Modified Aug 4, 2025 at 13:10

Affected Product

Vendor ES

Product iperf3

Affected Versions ES iperf3 0

CWE Classification

CWE-193

References

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    "lastseen": "",
    "description": "In iperf before 3.19.1, iperf_auth.c has an off-by-one error and resultant heap-based buffer overflow.",
    "published": "2025-08-03T00:00:00.000Z",
    "modified": "2025-08-04T13:10:50.498Z",
    "type": "cve",
    "title": "CVE-2025-54349",
    "source": "mitre",
    "references": "https://github.com/esnet/iperf/commit/4e5313bab0b9b3fe03513ab54f722c8a3e4b7bdf\nhttps://github.com/esnet/iperf/releases/tag/3.19.1",
    "id": "CVE-2025-54349",
    "bulletinFamily": "",
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    "sourceData": "ES iperf3 0",
    "sourceHref": "",
    "cvss": {
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        "version": "3.1"
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        "cvssV3": {
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    "product": "iperf3",
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}