CVE-2018-18878 Information

Description

In firmware version MS_2.6.9900 of Columbia Weather MicroServer the BACnet daemon does not properly validate input which could allow a remote attacker to send specially crafted packets causing the device to become unavailable.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

https://applied-risk.com/labs/advisories https://ics-cert.us-cert.gov/advisories/ICSA-19-078-02

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5