CVE-2022-28329: Input Validation
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 TCP packets received over the RemoteCapture feature. This could allow an attacker to lead to a denial of service condition which only affects the port used by the RemoteCapture feature.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2022-28329.
What is the severity rating of CVE-2022-28329?
The severity rating of CVE-2022-28329 is 6.5 (Medium).
Which devices are affected by CVE-2022-28329?
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) are affected by CVE-2022-28329.
What is the fix for CVE-2022-28329?
Apply the latest firmware version (V3.0.0) to the affected SCALANCE W1788 devices.
Where can I find more information about CVE-2022-28329?
You can find more information about CVE-2022-28329 at the following link: https://cert-portal.siemens.com/productcert/pdf/ssa-392912.pdf.