PT-2022-11939 · Fanuc · Roboguide

Published 2022-04-20 · Updated 2022-10-17 · CVE-2021-43933

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Product (affected versions not specified)

Description The issue allows threat actors to send unimpeded requests to the receiving server, potentially causing a denial-of-service condition due to a lack of heap memory resources. This is a result of a network-based attack.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2021-43933

Affected Products

Roboguide

References · 6

• https://osv.dev/vulnerability/CVE-2021-43933 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-43933 · Security Note
• https://cisa.gov/uscert/ics/advisories/icsa-22-109-03 · Patch
• https://t.me/cibsecurity/41177 · Telegram Post
• https://t.me/cvenotify/29500 · Telegram Post
• https://t.me/cvenotify/29216 · Telegram Post