Buffer overflow in Ros Ros-Comm
CVE-2019-13566
An issue was discovered in the ROS communications-related packages (aka ros_comm or ros-melodic-ros-comm) through 1.14.3. A buffer overflow allows attackers to cause a denial of service and possibly execute arbitrary code via an IP address with a long hostname.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.031 (87.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.031 · newest: 0.031 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/ros/ros_comm/issues/1735 (Patch, Third Party Advisory)
- github.com/ros/ros_comm/pull/1771 (Patch, Third Party Advisory)
- github.com/ros/ros_comm/issues/1752
Frequently asked questions
- What is CVE-2019-13566?
- CVE-2019-13566 is a critical-severity vulnerability in Ros Ros-Comm, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2019-11-22.
- How severe is CVE-2019-13566?
- Critical severity. CVSS v3 base score is 9.8 out of 10.