CVE-2024-44855

HIGH EPSS 42.1%
Published Dec 6, 20241y ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published Dec 6, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

Open Robotics Robotic Operating System 2 ROS2 navigation2 v.humble was discovered to contain a NULL pointer dereference via the component nav2_navfn_planner().

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
42.1% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 2

VendorProductVersionRange
openroboticsrobot_operating_system2any
openroboticsrobot_operating_system2any

References 3

  • github.com https://github.com/GoesM/ROS-CVE-CNVDs
    Third Party Advisory
  • github.com https://github.com/open-navigation/navigation2/issues/4466
    ExploitIssue Tracking
  • github.com https://github.com/ros-navigation/navigation2/pull/4463
    Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.