CVE-2020-11645

A denial of service vulnerability in B&R GateManager 4260 and 9250 versions <9.0.20262 and GateManager 8250 versions <9.2.620236042 allows authenticated users to limit availability of GateManager instances.

CVSS v3.0 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.br-automation.com/downloads_br_productcatalogue/assets/1600003183751-de-original-1.0.pdf	Vendor Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-20-273-03	Third Party Advisory US Government Resource

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:br-automation:gatemanager_9250_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:br-automation:gatemanager_9250:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:br-automation:gatemanager_4260_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:br-automation:gatemanager_4260:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:br-automation:gatemanager_8250_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:br-automation:gatemanager_8250:-:*:*:*:*:*:*:*

Information

Published : 2020-10-15 08:15

Updated : 2022-06-03 11:45

NVD link : CVE-2020-11645

Mitre link : CVE-2020-11645

JSON object : View

CWE

CWE-400

Uncontrolled Resource Consumption

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Products Affected

br-automation

gatemanager_4260_firmware
gatemanager_9250
gatemanager_8250_firmware
gatemanager_9250_firmware
gatemanager_4260
gatemanager_8250

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