CVE-2021-37146
7.5
HIGH
CVSS 3.1
EPSS 1.3%
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.
How to fix CVE-2021-37146
To remediate CVE-2021-37146, upgrade the affected package to a fixed version below.
- Debian/ros-ros-comm—upgrade to 1.15.9+ds1-7+deb11u1 or later
Is CVE-2021-37146 being exploited?
Low — EPSS is 1.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.15.9+ds1-7+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |