CVE-2020-27279

Description

A NULL pointer deference vulnerability has been identified in the protocol converter. An attacker could send a specially crafted packet that could reboot the device running Crimson 3.1 (Build versions prior to 3119.001).

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.11%
Third-Party Advisory cisa.gov
Affected: n/a Crimson 3.1
Published at:
Updated at:

References

Link Tags
https://us-cert.cisa.gov/ics/advisories/icsa-21-005-04 third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2020-27279?
CVE-2020-27279 has been scored as a high severity vulnerability.
How to fix CVE-2020-27279?
To fix CVE-2020-27279, 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-2020-27279 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-27279 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-2020-27279?
CVE-2020-27279 affects n/a Crimson 3.1.
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