CPE Details
Siemens SIMATIC ET 200SP
-
2017-05-22
23h51 +00:00
23h51 +00:00
2021-05-14
14h59 +00:00
14h59 +00:00
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CPE Name: cpe:2.3:h:siemens:simatic_et_200sp:-:*:*:*:*:*:*:*
Informations
Vendor
siemensProduct
simatic_et_200spVersion
-Related CVE
| CVE ID | Published | Description | Score | Severity |
|---|---|---|---|---|
| A vulnerability has been identified in SIMATIC ET 200SP Open Controller (All versions >= V2.0 and < V2.1.6), SIMATIC S7-1500 Software Controller (All versions >= V2.0 and < V2.5), SIMATIC S7-1500 incl. F (All versions >= V2.0 and < V2.5). An attacker can cause a denial-of-service condition on the network stack by sending a large number of specially crafted packets to the PLC. The PLC will lose its ability to communicate over the network. This vulnerability could be exploited by an attacker with network access to the affected systems. Successful exploitation requires no privileges and no user interaction. An attacker could use this vulnerability to compromise availability of the network connectivity. At the time of advisory publication no public exploitation of this vulnerability was known. | 7.5 |
High |
||
| Specially crafted packets sent to port 161/udp could cause a denial of service condition. The affected devices must be restarted manually. | 8.7 |
High |
||
| 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. | 7.1 |
High |
||
| 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. | 7.1 |
High |
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