UBUNTU-CVE-2023-38403

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Source
https://ubuntu.com/security/CVE-2023-38403
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-38403.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2023-38403
Upstream
Downstream
Related
Published
2023-07-17T21:15:00Z
Modified
2026-04-27T18:35:13.353990Z
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
  • Ubuntu - medium
Summary
[none]
Details

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

References

Affected packages

Ubuntu:22.04:LTS
iperf3

Package

Name
iperf3
Purl
pkg:deb/ubuntu/iperf3@3.9-1+deb11u1build0.22.04.1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.9-1+deb11u1build0.22.04.1

Affected versions

3.*
3.9-1
3.9-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "iperf3",
            "binary_version": "3.9-1+deb11u1build0.22.04.1"
        },
        {
            "binary_name": "libiperf0",
            "binary_version": "3.9-1+deb11u1build0.22.04.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-38403.json"
Ubuntu:25.10
iperf3

Package

Name
iperf3
Purl
pkg:deb/ubuntu/iperf3@3.18-2ubuntu0.1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.18-2
3.18-2ubuntu0.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "iperf3",
            "binary_version": "3.18-2ubuntu0.1"
        },
        {
            "binary_name": "libiperf0",
            "binary_version": "3.18-2ubuntu0.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-38403.json"
Ubuntu:26.04
iperf3

Package

Name
iperf3
Purl
pkg:deb/ubuntu/iperf3@3.20-2?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.18-2
3.19.1-2
3.20-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "iperf3",
            "binary_version": "3.20-2"
        },
        {
            "binary_name": "libiperf0",
            "binary_version": "3.20-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-38403.json"
Ubuntu:Pro:16.04:LTS
iperf3

Package

Name
iperf3
Purl
pkg:deb/ubuntu/iperf3@3.0.11-1ubuntu0.1~esm2?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.11-1ubuntu0.1~esm2

Affected versions

3.*
3.0.11-1
3.0.11-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "iperf3",
            "binary_version": "3.0.11-1ubuntu0.1~esm2"
        },
        {
            "binary_name": "libiperf0",
            "binary_version": "3.0.11-1ubuntu0.1~esm2"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-38403.json"
Ubuntu:Pro:18.04:LTS
iperf3

Package

Name
iperf3
Purl
pkg:deb/ubuntu/iperf3@3.1.3-1ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.1.3-1ubuntu0.1~esm1

Affected versions

3.*
3.1.3-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "iperf3",
            "binary_version": "3.1.3-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libiperf0",
            "binary_version": "3.1.3-1ubuntu0.1~esm1"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-38403.json"
Ubuntu:Pro:20.04:LTS
iperf3

Package

Name
iperf3
Purl
pkg:deb/ubuntu/iperf3@3.7-3ubuntu0.1~esm1?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.7-3ubuntu0.1~esm1

Affected versions

3.*
3.6-2
3.7-1
3.7-2
3.7-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "iperf3",
            "binary_version": "3.7-3ubuntu0.1~esm1"
        },
        {
            "binary_name": "libiperf0",
            "binary_version": "3.7-3ubuntu0.1~esm1"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-38403.json"
Ubuntu:Pro:24.04:LTS
iperf3

Package

Name
iperf3
Purl
pkg:deb/ubuntu/iperf3@3.16-1ubuntu0.1~esm1?arch=source&distro=esm-apps/noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.14-1
3.15-1
3.16-1
3.16-1build1
3.16-1build2
3.16-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "iperf3",
            "binary_version": "3.16-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libiperf0",
            "binary_version": "3.16-1ubuntu0.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-38403.json"