Siemens Simatic Et 200Sp vulnerabilities

4 vulnerabilities

Known vulnerabilities in Siemens Simatic Et 200Sp, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

7.5CVE-2018-13805siemens agsimatic et 200sp open controller+5
EPSS score
1.53%
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.7.1CVE-2017-2681siemensdevelopment/evaluation kits for profinet io: dk standard ethernet controller+174
EPSS score
0.91%
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.7.1CVE-2017-2680siemensdevelopment/evaluation kits for profinet io: dk standard ethernet controller+200
EPSS score
1.15%
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.8.7CVE-2017-12741siemensdevelopment/evaluation kits for profinet io: dk standard ethernet controller+118
EPSS score
3.31%
Specially crafted packets sent to port 161/udp could cause a denial of service condition. The affected devices must be restarted manually.