PT-2022-10728 · Eclipse+1 · Eclipse Cyclonedds+1

Published 2022-05-05 · Updated 2022-05-13 · CVE-2021-38443

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Eclipse CycloneDDS versions prior to 0.8.0

Description The issue improperly handles invalid structures, which may allow an attacker to write arbitrary values in the XML parser.

Recommendations For Eclipse CycloneDDS versions prior to 0.8.0, update to version 0.8.0 or later to resolve the issue.

Fix

Weakness Enumeration

CWE-228

Related Identifiers

CVE-2021-38443

Affected Products

Debian

Eclipse Cyclonedds

References · 11

• https://osv.dev/vulnerability/DEBIAN-CVE-2021-38443 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2021-38443 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-38443 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-38443 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-38443 · Security Note
• https://osv.dev/vulnerability/CVE-2021-38443 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-38443 · Security Note
• https://cisa.gov/uscert/ics/advisories/icsa-21-315-02 · Note
• https://t.me/cvenotify/29746 · Telegram Post
• https://t.me/cvenotify/30168 · Telegram Post
• https://projects.eclipse.org/projects/iot.cyclonedds · Note