CVE-2021-33011

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.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.07%
Third-Party Advisory cisa.gov
Affected: n/a JTEKT Corporation TOYOPUC products
Published at:
Updated at:

References

Link Tags
https://us-cert.cisa.gov/ics/advisories/icsa-21-245-02 third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2021-33011?
CVE-2021-33011 has been scored as a medium severity vulnerability.
How to fix CVE-2021-33011?
To fix CVE-2021-33011, 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-2021-33011 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-33011 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-33011?
CVE-2021-33011 affects n/a JTEKT Corporation TOYOPUC products.
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