CVE-2025-54349

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Source
https://cve.org/CVERecord?id=CVE-2025-54349
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-54349.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-54349
Downstream
Related
Published
2025-08-03T02:15:35.597Z
Modified
2026-04-09T10:52:44.290083Z
Severity
  • 10.0 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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

References

Affected packages

Git / github.com/esnet/iperf

Affected ranges

Type
GIT
Repo
https://github.com/esnet/iperf
Events
Introduced
88d907f7fb58bfab5d086c5da60c922e1c582c92
Fixed
0fa686ef204229a02dcc21a48823ebd47e60e9a2
Fixed
4e5313bab0b9b3fe03513ab54f722c8a3e4b7bdf
Database specific 
{
    "versions": [
        {
            "introduced": "3.2"
        },
        {
            "fixed": "3.19.1"
        }
    ]
}

Affected versions

3.*
3.10
3.10.1
3.11
3.12
3.13
3.14
3.15
3.16
3.16-beta1
3.17.1
3.18
3.19
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.8.1
3.9

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-54349.json"