Publisher: Softing Industrial Automation GmbH | Document category: csaf_security_advisory |
Initial release date: 2023-05-06T07:00:00.000Z | Engine: Secvisogram .2.2.15 |
Current release date: 2023-11-30T17:12:57.042Z | Build Date: 2023-11-30T17:12:57.042Z |
Current version: 2.0.0 | Status: final |
CVSSv3.1 Base Score: 7.5 | Severity: high |
Original language: en-US | Language: |
Also referred to: |
If many method call requests are send with an array of methods to execute, the server may crash unexpectedly and must be restarted.
CWE: | CWE-400:Uncontrolled Resource Consumption |
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Discovery date: | 2022-10-14T10:00:00.000Z |
Product | CVSS-Vector | CVSS Base Score |
---|---|---|
Softing OPC UA C++ SDK <= 6.20 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | 7.5 |
Softing edgeConnector <= V3.60 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | 7.5 |
Softing edgeAggregator <= V3.60 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | 7.5 |
Softing Secure Integration Server <= V1.22 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | 7.5 |
Disable the posibility to establish unauthenticated sessions to the OPC UA server, because the atttack works on an established OPC UA session.
Namespace: https://industrial.softing.com
Softing PSIRT - contact us at [email protected]
Version | Date of the revision | Summary of the revision |
---|---|---|
1.0.0 | 2023-06-05T07:00:00.000Z | Initial version |
2.0.0 | 2023-11-30T17:12:57.042Z | Fixes for edgeConnector, edgeAggregator and Secure Integration Server |
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