CVE Vulnerability

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).

7.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

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

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

Configuration 1

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

Published : 2021-01-06 04:15

Updated : 2021-01-08 08:51

NVD link : CVE-2020-27279

Mitre link : CVE-2020-27279

Products Affected
No products.
CWE
CWE-476