CVE-2020-18735

Public Exploit

Description

A heap buffer overflow in /src/dds_stream.c of Eclipse IOT Cyclone DDS Project v0.1.0 causes the DDS subscriber server to crash.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.60%
Vendor Advisory eclipse.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/eclipse-cyclonedds/cyclonedds third party advisory
https://projects.eclipse.org/projects/iot.cyclonedds release notes vendor advisory
https://github.com/eclipse-cyclonedds/cyclonedds/issues/501 issue tracking exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-18735?
CVE-2020-18735 has been scored as a high severity vulnerability.
How to fix CVE-2020-18735?
To fix CVE-2020-18735, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-18735 being actively exploited in the wild?
It is possible that CVE-2020-18735 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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