VULNERABILITY INTELLIGENCE

CVE-2021-33011

CVSS score4.3 MEDIUM
EPSS probability0.41%
CISA KEVNot currently listed
Published2021-09-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Description

All versions of the afffected TOYOPUC-PC10 Series,TOYOPUC-Plus Series,TOYOPUC-PC3J/PC2J Series, TOYOPUC-Nano Series products may not be able to properly process an ICMP flood, which may allow an attacker to deny Ethernet communications between affected devices.

Weakness classification

  • ics-cert@hq.dhs.gov: CWE-770

Primary references