What is CVE-2021-37146?

CVE-2021-37146 is a high-severity vulnerability in Ros Ros-Comm, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 7.5/10. Published 2021-09-28.

How severe is CVE-2021-37146?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Ros Ros-Comm

CVE-2021-37146

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.

EPSS: 0.020 (78.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Ros Ros-comm
N/a — versions n/a

Weakness classification (CWE)

CWE-835 — Loop with Unreachable Exit Condition (Infinite Loop)

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)
cve@mitre.org (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-37146?: CVE-2021-37146 is a high-severity vulnerability in Ros Ros-Comm, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 7.5/10. Published 2021-09-28.
How severe is CVE-2021-37146?: High severity. CVSS v3 base score is 7.5 out of 10.