Vulnerability CVE-2021-37146
Published: 2021-09-28

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.

Type:

CWE-835

 (Loop with Unreachable Exit Condition ('Infinite Loop'))

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
ROS -> Ros-comm 

 References:
https://discourse.ros.org/t/new-packages-for-melodic-2021-09-27/22446
https://github.com/ros/ros_comm
https://discourse.ros.org/t/new-packages-for-noetic-2021-09-27/22447
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