Vulnerability Description
An infinite loop in Open Robotics ros_comm XMLRPC server in ROS Melodic through 1.4.11 and ROS Noetic through1.15.11 allows remote attackers to cause a Denial of Service in ros_comm via a crafted XMLRPC call.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ros | Ros-Comm | <= 1.4.11 |
Related Weaknesses (CWE)
References
- https://discourse.ros.org/t/new-packages-for-melodic-2021-09-27/22446Vendor Advisory
- https://discourse.ros.org/t/new-packages-for-noetic-2021-09-27/22447Vendor Advisory
- https://github.com/ros/ros_commThird Party Advisory
- https://discourse.ros.org/t/new-packages-for-melodic-2021-09-27/22446Vendor Advisory
- https://discourse.ros.org/t/new-packages-for-noetic-2021-09-27/22447Vendor Advisory
- https://github.com/ros/ros_commThird Party Advisory
FAQ
What is CVE-2021-37146?
CVE-2021-37146 is a vulnerability with a CVSS score of 7.5 (HIGH). An infinite loop in Open Robotics ros_comm XMLRPC server in ROS Melodic through 1.4.11 and ROS Noetic through1.15.11 allows remote attackers to cause a Denial of Service in ros_comm via a crafted XMLR...
How severe is CVE-2021-37146?
CVE-2021-37146 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-37146?
Check the references section above for vendor advisories and patch information. Affected products include: Ros Ros-Comm.