What is CVE-2020-16124?

CVE-2020-16124 is a high-severity vulnerability in Openrobotics Ros Comm Communications Packages, classified under Integer Overflow or Wraparound. CVSS score: 7.3/10. Published 2020-10-13.

How severe is CVE-2020-16124?

High severity. CVSS v3 base score is 7.3 out of 10.

Integer overflow in Openrobotics Ros Comm Communications Packages

CVE-2020-16124

Integer Overflow or Wraparound vulnerability in the XML RPC library of OpenRobotics ros_comm communications packages allows unauthenticated network traffic to cause unexpected behavior. This issue affects: OpenRobotics ros_comm communications packages Noetic and prior versions. Fixed in https://github.com/ros/ros_comm/pull/2065.

Vulnerability class: Integer Overflow

EPSS: 0.009 (56.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Openrobotics Ros_comm Ros Communications Packages — versions Noetic
Ros Ros-comm

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

security@ubuntu.com (x_refsource_CONFIRM, Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2020-16124?: CVE-2020-16124 is a high-severity vulnerability in Openrobotics Ros Comm Communications Packages, classified under Integer Overflow or Wraparound. CVSS score: 7.3/10. Published 2020-10-13.
How severe is CVE-2020-16124?: High severity. CVSS v3 base score is 7.3 out of 10.