CVE-2022-26078

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

06/07/2022

Last modified:

14/07/2022

Description

Gallagher Controller 6000 is vulnerable to a Denial of Service attack via conflicting ARP packets with a duplicate IP address. This issue affects: Gallagher Gallagher Controller 6000 vCR8.60 versions prior to 220303a; vCR8.50 versions prior to 220303a; vCR8.40 versions prior to 220303a; vCR8.30 versions prior to 220303a.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

7.50

Severity 3.x

HIGH

Vector 2.0

AV:N/AC:L/Au:N/C:N/I:N/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete

Base Score 2.0

7.80

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:gallagher:controller_6000_firmware::::::::	8.30 (including)	8.30.220303a (excluding)
cpe:2.3:o:gallagher:controller_6000_firmware::::::::	8.40 (including)	8.40.220303a (excluding)
cpe:2.3:o:gallagher:controller_6000_firmware::::::::	8.50 (including)	8.50.220303a (excluding)
cpe:2.3:o:gallagher:controller_6000_firmware::::::::	8.60 (including)	8.60.220303a (excluding)
cpe:2.3:h:gallagher:controller_6000:-:::::::*

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

https://security.gallagher.com/Security-Advisories/CVE-2022-26078