UBUNTU-CVE-2024-42861

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2024-42861
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-42861.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2024-42861
Upstream
Published
2024-09-23T21:15:00Z
Modified
2025-10-24T05:11:47Z
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
  • 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 - negligible
Summary
[none]
Details

An issue in IEEE 802.1AS linuxptp v.4.2 and before allowing a remote attacker to cause a denial of service via a crafted Pdelay_Req message to the time synchronization function

References

Affected packages

Ubuntu:18.04:LTS

linuxptp

Package

Name
linuxptp
Purl
pkg:deb/ubuntu/linuxptp@1.8-1ubuntu0.1?arch=source&distro=bionic

Affected ranges

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

Affected versions

1.*

1.8-1
1.8-1ubuntu0.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.8-1ubuntu0.1",
            "binary_name": "linuxptp"
        }
    ],
    "priority_reason": "The upstream linuxptp developers do not consider there to be a credible vulnerability in this report."
}

Ubuntu:20.04:LTS

linuxptp

Package

Name
linuxptp
Purl
pkg:deb/ubuntu/linuxptp@1.9.2-1ubuntu0.1?arch=source&distro=focal

Affected ranges

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

Affected versions

1.*

1.9.2-1
1.9.2-1ubuntu0.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.9.2-1ubuntu0.1",
            "binary_name": "linuxptp"
        }
    ],
    "priority_reason": "The upstream linuxptp developers do not consider there to be a credible vulnerability in this report."
}

Ubuntu:22.04:LTS

linuxptp

Package

Name
linuxptp
Purl
pkg:deb/ubuntu/linuxptp@3.1.1-3?arch=source&distro=jammy

Affected ranges

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

Affected versions

3.*

3.1-2.1
3.1.1-2
3.1.1-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.1.1-3",
            "binary_name": "linuxptp"
        }
    ],
    "priority_reason": "The upstream linuxptp developers do not consider there to be a credible vulnerability in this report."
}

Ubuntu:24.04:LTS

linuxptp

Package

Name
linuxptp
Purl
pkg:deb/ubuntu/linuxptp@4.0-1ubuntu1.1?arch=source&distro=noble

Affected ranges

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

Affected versions

4.*

4.0-1
4.0-1ubuntu1
4.0-1ubuntu1.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.0-1ubuntu1.1",
            "binary_name": "linuxptp"
        }
    ],
    "priority_reason": "The upstream linuxptp developers do not consider there to be a credible vulnerability in this report."
}

Ubuntu:25.04

linuxptp

Package

Name
linuxptp
Purl
pkg:deb/ubuntu/linuxptp@4.2-1ubuntu1?arch=source&distro=plucky

Affected ranges

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

Affected versions

4.*

4.2-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.2-1ubuntu1",
            "binary_name": "linuxptp"
        }
    ],
    "priority_reason": "The upstream linuxptp developers do not consider there to be a credible vulnerability in this report."
}

Ubuntu:25.10

linuxptp

Package

Name
linuxptp
Purl
pkg:deb/ubuntu/linuxptp@4.2-1ubuntu2?arch=source&distro=questing

Affected ranges

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

Affected versions

4.*

4.2-1ubuntu1
4.2-1ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.2-1ubuntu2",
            "binary_name": "linuxptp"
        }
    ],
    "priority_reason": "The upstream linuxptp developers do not consider there to be a credible vulnerability in this report."
}

Ubuntu:Pro:16.04:LTS

linuxptp

Package

Name
linuxptp
Purl
pkg:deb/ubuntu/linuxptp@1.6-1ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

1.*

1.5-1
1.5-2
1.6-1
1.6-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.6-1ubuntu0.1~esm1",
            "binary_name": "linuxptp"
        }
    ],
    "priority_reason": "The upstream linuxptp developers do not consider there to be a credible vulnerability in this report."
}