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CVE-2021-37146

Date: September 28, 2021

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.

Language: Python

Severity Score

Related Resources (6)

https://security-tracker.debian.org/tracker/CVE-2021-37146
https://github.com/ros/ros_comm
https://nvd.nist.gov/vuln/detail/CVE-2021-37146
https://discourse.ros.org/t/new-packages-for-melodic-2021-09-27/22446
https://discourse.ros.org/t/new-packages-for-noetic-2021-09-27/22447
https://www.mend.io/vulnerability-database/CVE-2021-37146

Severity Score

Weakness Type (CWE)

Loop with Unreachable Exit Condition ('Infinite Loop')

CWE-835

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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