Detections
Analytics

CVE-2021-38443

critical

Description

Eclipse CycloneDDS versions prior to 0.8.0 improperly handle invalid structures, which may allow an attacker to write arbitrary values in the XML parser.

References

https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02

https://projects.eclipse.org/projects/iot.cyclonedds

Details

Source: Mitre, NVD

Published: 2022-05-05

Updated: 2022-05-13

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical