CVE-2020-27279

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).

CVSS v3 7.5 HIGH
CVSS v2.0 7.8 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

7.8^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-005-04	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

cpe:2.3:a:redlion:crimson:3.1:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-01-06 16:15

Updated : 2024-02-04 21:23

NVD link : CVE-2020-27279

Mitre link : CVE-2020-27279

CVE.ORG link : CVE-2020-27279

JSON object : View

Products Affected

redlion

crimson

CWE

CWE-476

NULL Pointer Dereference

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