CVE-2022-30792

Published: Jul 11, 2022

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.1

7.5

HIGH

Description

In CmpChannelServer of CODESYS V3 in multiple versions an uncontrolled ressource consumption allows an unauthorized attacker to block new communication channel connections. Existing connections are not affected.

Vendor	Product	Versions
CODESYS	CODESYS Control RTE (SL)	affected `V3 - < V3.5.18.20`
CODESYS	CODESYS Control RTE (for Beckhoff CX) SL	affected `V3 - < V3.5.18.20`
CODESYS	CODESYS Control Win (SL)	affected `V3 - < V3.5.18.20`
CODESYS	CODESYS Gateway	affected `V3 - < V3.5.18.20`
CODESYS	CODESYS Edge Gateway for Windows	affected `V3 - < V3.5.18.20`
CODESYS	CODESYS HMI (SL)	affected `V3 - < V3.5.18.20`
CODESYS	CODESYS Development System V3	affected `V3 - < V3.5.18.10`
CODESYS	CODESYS Control Runtime System Toolkit	affected `V3 - < V3.5.18.20`
CODESYS	CODESYS Embedded Target Visu Toolkit	affected `V3 - < V3.5.18.20`
CODESYS	CODESYS Remote Target Visu Toolkit	affected `V3 - < V3.5.18.20`
CODESYS	CODESYS Control for BeagleBone SL	affected `V3 - < V4.5.0.0`
CODESYS	CODESYS Control for Beckhoff CX9020 SL	affected `V3 - < V4.5.0.0`
CODESYS	CODESYS Control for emPC-A/iMX6 SL	affected `V3 - < V4.5.0.0`
CODESYS	CODESYS Control for IOT2000 SL	affected `V3 - < V4.5.0.0`
CODESYS	CODESYS Control for Linux SL	affected `V3 - < V4.5.0.0`
CODESYS	CODESYS Control for PFC100 SL	affected `V3 - < V4.5.0.0`
CODESYS	CODESYS Control for PFC200 SL	affected `V3 - < V4.5.0.0`
CODESYS	CODESYS Control for PLCnext SL	affected `V3 - < V4.5.0.0`
CODESYS	CODESYS Control for Raspberry Pi SL	affected `V3 - < V4.5.0.0`
CODESYS	CODESYS Control for WAGO Touch Panels 600 SL	affected `V3 - < V4.5.0.0`
CODESYS	CODESYS Edge Gateway for Linux	affected `V3 - < V4.5.0.0`

Weaknesses (CWE)

CWE-400

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17128&token=bee4d8a57f19be289d623ec90135493b5f9179e3&download=

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CVE-2022-30792

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References