CVE-2022-28328

A vulnerability has been identified in SCALANCE W1788-1 M12 (All versions < V3.0.0), SCALANCE W1788-2 EEC M12 (All versions < V3.0.0), SCALANCE W1788-2 M12 (All versions < V3.0.0), SCALANCE W1788-2IA M12 (All versions < V3.0.0). Affected devices do not properly handle malformed Multicast LLC frames. This could allow an attacker to trigger a denial of service condition.

CVSS v3.0 7.5 HIGH
CVSS v2.0 7.8 HIGH

7.5^/10

CVSS v3.0 : HIGH

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

7.8^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-392912.pdf	Patch Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:siemens:scalance_w1788-2ia_m12_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:scalance_w1788-2ia_m12:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:siemens:scalance_w1788-2_m12_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:scalance_w1788-2_m12:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:siemens:scalance_w1788-2_eec_m12_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:scalance_w1788-2_eec_m12:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:siemens:scalance_w1788-1_m12_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:scalance_w1788-1_m12:-:*:*:*:*:*:*:*

Information

Published : 2022-04-12 02:15

Updated : 2022-04-19 11:24

NVD link : CVE-2022-28328

Mitre link : CVE-2022-28328

JSON object : View

CWE

CWE-20

Improper Input Validation

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Products Affected

siemens

scalance_w1788-2_eec_m12_firmware
scalance_w1788-1_m12_firmware
scalance_w1788-2ia_m12_firmware
scalance_w1788-1_m12
scalance_w1788-2_m12_firmware
scalance_w1788-2ia_m12
scalance_w1788-2_eec_m12
scalance_w1788-2_m12

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