ICSA-18-023-02: ICSA-18-023-02 Siemens Industrial Products (Update A)
CISA advisory · released 2018-01-18
Source record Collected from CISA's CSAF advisory feed
- Distribution label in the document: TLP:WHITE
- Revision 2, 2019-02-12 (final)
Products, as the advisory lists them
| Vendor | Product | Version |
|---|---|---|
| Siemens | Extension Unit 12" PROFINET | <V01.01.01 |
| Siemens | Extension Unit 15" PROFINET | <V01.01.01 |
| Siemens | Extension Unit 19" PROFINET | <V01.01.01 |
| Siemens | Extension Unit 22" PROFINET | <V01.01.01 |
| Siemens | SIMATIC CP 1242-7 GPRS V2 | <V2.1.82 |
| Siemens | SIMATIC CP 1243-7 LTE/US | <V2.1.82 |
| Siemens | SIMATIC CP 1243-8 | <V2.1.82 |
| Siemens | SIMATIC CP 1626 | <V1.1 |
DeSpy has not checked any unit, hardware revision or firmware.
Vulnerabilities in this advisory
- CVE-2017-2680 · CWE-400
Specially crafted PROFINET DCP broadcast packets could cause a Denial-of-Service condition of affected products on a local Ethernet segment (Layer 2). Human interaction is required to recover the systems. PROFIBUS interfaces are not affected.
Acknowledgments, as the advisory lists them
- Siemens: reported this vulnerability to CISA.
The advisory's legal notice
All information products included in https://us-cert.cisa.gov/ics are provided "as is" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.
Sources
DeSpy's copy of this version is dated 2026-09-28.
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