Siemens Softnet Ie Pnio vulnerabilities
2 vulnerabilities
Known vulnerabilities in Siemens Softnet Ie Pnio, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2020-28400siemensdevelopment/evaluation kits for profinet io: dk standard ethernet controller+309
EPSS score1.86%
Affected devices contain a vulnerability that allows an unauthenticated attacker to trigger a denial of service condition. The vulnerability can be triggered if a large amount of DCP reset packets are sent to the device.CVE-2019-13946siemensdevelopment/evaluation kits for profinet io: dk standard ethernet controller+190EPSS score1.46%
Profinet-IO (PNIO) stack versions prior V06.00 do not properly limit
internal resource allocation when multiple legitimate diagnostic package
requests are sent to the DCE-RPC interface.
This could lead to a denial of service condition due to lack of memory
for devices that include a vulnerable version of the stack.
The security vulnerability could be exploited by an attacker with network
access to an affected device. Successful exploitation requires no system
privileges and no user interaction. An attacker could use the vulnerability
to compromise the availability of the device.