CVE-2023-38403

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Source
https://cve.org/CVERecord?id=CVE-2023-38403
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-38403.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-38403
Downstream
Related
Published
2023-07-17T21:15:09.800Z
Modified
2026-04-12T08:33:11.526482Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

iperf3 before 3.14 allows peers to cause an integer overflow and heap corruption via a crafted length field.

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*",
            "extracted_events": [
                {
                    "fixed": "13.6.1"
                }
            ]
        },
        {
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:o:apple:macos:14.0:*:*:*:*:*:*:*",
            "extracted_events": [
                {
                    "last_affected": "14.0"
                }
            ]
        },
        {
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
            "extracted_events": [
                {
                    "last_affected": "10.0"
                }
            ]
        },
        {
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*",
            "extracted_events": [
                {
                    "last_affected": "37"
                }
            ]
        },
        {
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*",
            "extracted_events": [
                {
                    "last_affected": "38"
                }
            ]
        },
        {
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:o:netapp:clustered_data_ontap:9.0:*:*:*:*:*:*:*",
            "extracted_events": [
                {
                    "last_affected": "9.0"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/esnet/iperf

Affected ranges

Type
GIT
Repo
https://github.com/esnet/iperf
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
a0be85934144bc04712a6695b14ea6e45c379e1d
Fixed
0ef151550d96cc4460f98832df84b4a1e87c65e9
Database specific 
{
    "source": [
        "CPE_FIELD",
        "REFERENCES"
    ],
    "cpe": "cpe:2.3:a:es:iperf3:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "3.14"
        }
    ]
}

Affected versions

2.*
2.0-RELEASE
2.0.1-RELEASE
2.0.2-RELEASE
2.0.3-RELEASE
2.0.4-RELEASE
3.*
3.0-ALPHA1
3.0-BETA1
3.0-BETA2
3.0-BETA3
3.0-BETA4
3.0-BETA5
3.0.1
3.0.4
3.1
3.10
3.10.1
3.11
3.12
3.13
3.1b1
3.1b2
3.1b3
3.2
3.2rc1
3.3
3.4
3.5
3.6
3.7
3.8
3.8.1
3.9
iperf-3.*
iperf-3.0a1
Other
iperf3
trunk

Database specific

vanir_signatures_modified 
"2026-04-12T08:33:11Z"
source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-38403.json"
vanir_signatures 
[
    {
        "target": {
            "file": "src/iperf_api.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "31138989934835967853644463147944633206",
                "300129804459515635418185354063148005800",
                "211185849642239104369431138118764752128",
                "120289198626001640135016292307456648609",
                "103946030697011972946752526404262707110",
                "74265392440462843323174286899530357374",
                "317375933644696769020399486204161531528",
                "286784827784628466018746909541478291355",
                "44075911177452260091104907090409103549",
                "252582931826044103934091042691051999819",
                "260211622875497584537767243227104153086",
                "334182649030972681018623345589886499362"
            ]
        },
        "id": "CVE-2023-38403-2f181cff",
        "source": "https://github.com/esnet/iperf/commit/0ef151550d96cc4460f98832df84b4a1e87c65e9",
        "signature_type": "Line"
    },
    {
        "target": {
            "function": "JSON_read",
            "file": "src/iperf_api.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "length": 534.0,
            "function_hash": "4224136192845182230612297700002105072"
        },
        "id": "CVE-2023-38403-b779251d",
        "source": "https://github.com/esnet/iperf/commit/0ef151550d96cc4460f98832df84b4a1e87c65e9",
        "signature_type": "Function"
    }
]