CVE-2024-42861

Published Sep 23, 2024

Last updated 2 months ago

Overview

Description: 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
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.5
Impact score: 3.6
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: HIGH

Weaknesses

nvd@nist.gov: NVD-CWE-noinfo

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:linuxptp_project:linuxptp:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "FBD1F81F-1835-45F2-9966-E815ABBD7FB8",
            "versionEndIncluding": "4.2"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References