UBUNTU-CVE-2023-7250

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Source
https://ubuntu.com/security/CVE-2023-7250
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-7250.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2023-7250
Related
Published
2024-03-18T13:15:00Z
Modified
2024-10-15T14:12:47Z
Summary
[none]
Details

A flaw was found in iperf, a utility for testing network performance using TCP, UDP, and SCTP. A malicious or malfunctioning client can send less than the expected amount of data to the iperf server, which can cause the server to hang indefinitely waiting for the remainder or until the connection gets closed. This will prevent other connections to the server, leading to a denial of service.

References

Affected packages

Ubuntu:Pro:16.04:LTS / iperf3

Package

Name
iperf3
Purl
pkg:deb/ubuntu/iperf3?arch=src?distro=esm-apps/xenial

Affected ranges

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

Affected versions

3.*

3.0.11-1
3.0.11-1ubuntu0.1~esm1
3.0.11-1ubuntu0.1~esm2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / iperf3

Package

Name
iperf3
Purl
pkg:deb/ubuntu/iperf3?arch=src?distro=esm-apps/bionic

Affected ranges

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

Affected versions

3.*

3.1.3-1
3.1.3-1ubuntu0.1~esm1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / iperf3

Package

Name
iperf3
Purl
pkg:deb/ubuntu/iperf3?arch=src?distro=focal

Affected ranges

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

Affected versions

3.*

3.6-2
3.7-1
3.7-2
3.7-3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / iperf3

Package

Name
iperf3
Purl
pkg:deb/ubuntu/iperf3?arch=src?distro=jammy

Affected ranges

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

Affected versions

3.*

3.9-1
3.9-1build1
3.9-1+deb11u1build0.22.04.1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / iperf3

Package

Name
iperf3
Purl
pkg:deb/ubuntu/iperf3?arch=src?distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.16-1

Affected versions

3.*

3.14-1
3.15-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "3.16-1",
            "binary_name": "iperf3"
        },
        {
            "binary_version": "3.16-1",
            "binary_name": "iperf3-dbgsym"
        },
        {
            "binary_version": "3.16-1",
            "binary_name": "libiperf-dev"
        },
        {
            "binary_version": "3.16-1",
            "binary_name": "libiperf0"
        },
        {
            "binary_version": "3.16-1",
            "binary_name": "libiperf0-dbgsym"
        }
    ]
}