Simatic S7 300 Cpu Family (Incl. Related Et200 Cpus And Siplus Variants)
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cpe:2.3:a:siemens:simatic_s7-300_cpu_family_(incl._related_et200_cpus_and_siplus_variants):*:*:*:*:*:*:*:*
part: a version: * update: *
| Vendor | Siemens (4bd2a91b-02ad-5c3d-b25f-70697e0c9d7f) |
|---|---|
| Product | Simatic S7 300 Cpu Family (Incl. Related Et200 Cpus And Siplus Variants) (cf9baec6-b752-5cc6-9c5c-a0ebabfa83d7) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from gcve-enriched-dumps CVE data |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2020-15791 |
vulnerable | 2026-06-08 05:19:26.648801 |
Details available
A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SIMATIC S7-400 CPU family (incl. SIPLUS variants) (All versions), SIMATIC WinAC RTX (F) 2010 (All versions), SINUMERIK 840D sl (All versions). The authentication protocol between a client and a PLC via port 102/tcp (ISO-TSAP) insufficiently protects the transmitted password. This could allow an attacker that is able to intercept the network traffic to obtain valid PLC credentials.
Published: 2020-09-09T18:13:11.000Z
Updated: 2026-06-02T18:45:29.902Z Reference links |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2020-15783 |
vulnerable | 2026-06-08 05:19:26.603178 |
Details available
A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SIMATIC TDC CPU555 (All versions), SINUMERIK 840D sl (All versions). Sending multiple specially crafted packets to the affected devices could cause a Denial-of-Service on port 102. A cold restart is required to recover the service.
Published: 2020-11-12T19:21:09.000Z
Updated: 2026-06-02T18:37:28.538Z Reference links |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2017-2681 |
vulnerable | 2026-06-08 05:09:25.268588 |
Details available
MEDIUM (6.5)
Specially crafted PROFINET DCP packets sent on a local Ethernet segment (Layer 2) to an affected product could cause a denial of service condition of that product. Human interaction is required to recover the system. PROFIBUS interfaces are not affected.
Published: 2017-05-11T10:00:00.000Z
Updated: 2024-09-10T09:33:20.658Z Reference links |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2017-2680 |
vulnerable | 2026-06-08 05:09:25.092641 |
Details available
MEDIUM (6.5)
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.
Published: 2017-05-11T01:00:00.000Z
Updated: 2024-09-10T09:33:18.492Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2017-12741 |
vulnerable | 2026-06-08 05:08:47.756956 |
Details available
HIGH (7.5)
Specially crafted packets sent to port 161/udp could cause a denial of service condition. The affected devices must be restarted manually.
Published: 2017-12-26T04:00:00.000Z
Updated: 2024-08-05T18:51:06.315Z Reference links |
Imported from gcve-enriched-dumps CVE data |
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