ICSA-23-047-02: Siemens SCALANCE X200 IRT
CISA advisory · released 2023-02-14
Source record Collected from CISA's CSAF advisory feed
- Distribution label in the document: TLP:WHITE
- Revision 1, 2023-02-14 (final)
CISA's summary
Summary: Products of the SCALANCE X-200IRT switch family are affected by a denial of service vulnerability in the SNMP agent that could allow remote attackers to cause a denial of service condition. Siemens has released updates for the affected products and recommends to update to the latest versions.
Products, as the advisory lists them
| Vendor | Product | Version |
|---|---|---|
| Siemens | SCALANCE X200-4P IRT (6GK5200-4AH00-2BA3) | <V5.5.0 |
| Siemens | SCALANCE X201-3P IRT (6GK5201-3BH00-2BA3) | <V5.5.0 |
| Siemens | SCALANCE X201-3P IRT PRO (6GK5201-3JR00-2BA6) | <V5.5.0 |
| Siemens | SCALANCE X202-2IRT (6GK5202-2BB00-2BA3) | <V5.5.0 |
| Siemens | SCALANCE X202-2P IRT (6GK5202-2BH00-2BA3) | <V5.5.0 |
| Siemens | SCALANCE X202-2P IRT PRO (6GK5202-2JR00-2BA6) | <V5.5.0 |
| Siemens | SCALANCE X204IRT (6GK5204-0BA00-2BA3) | <V5.5.0 |
| Siemens | SCALANCE X204IRT PRO (6GK5204-0JA00-2BA6) | <V5.5.0 |
| Siemens | SCALANCE XF201-3P IRT (6GK5201-3BH00-2BD2) | <V5.5.0 |
| Siemens | SCALANCE XF202-2P IRT (6GK5202-2BH00-2BD2) | <V5.5.0 |
| Siemens | SCALANCE XF204-2BA IRT (6GK5204-2AA00-2BD2) | <V5.5.0 |
| Siemens | SCALANCE XF204IRT (6GK5204-0BA00-2BF2) | <V5.5.0 |
| Siemens | SIPLUS NET SCALANCE X202-2P IRT (6AG1202-2BH00-2BA3) | <V5.5.0 |
DeSpy has not checked any unit, hardware revision or firmware.
Vulnerabilities in this advisory
- CVE-2007-5846 — CVE-2007-5846 · CWE-20
The SNMP agent (snmp_agent.c) in net-snmp before 5.4.1 allows remote attackers to cause a denial of service (CPU and memory consumption) via a GETBULK request with a large max-repeaters value.
Acknowledgments, as the advisory lists them
- Siemens ProductCERT: reporting this vulnerability to CISA.
The advisory's legal notice
Siemens Security Advisories are subject to the terms and conditions contained in Siemens' underlying license terms or other applicable agreements previously agreed to with Siemens (hereinafter "License Terms"). To the extent applicable to information, software or documentation made available in or through a Siemens Security Advisory, the Terms of Use of Siemens' Global Website (https://www.siemens.com/terms_of_use, hereinafter "Terms of Use"), in particular Sections 8-10 of the Terms of Use, shall apply additionally. In case of conflicts, the License Terms shall prevail over the Terms of Use.
Sources
DeSpy's copy of this version is dated 2026-09-28.
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