Siemens LOGO! CMR and SIMATIC RTU 3000
The calculations performed in the third-party component Mbed TLS are not limited. Supplying overly large parameters could lead to denial-of-service condition when generating Diffie-Hellman key pairs.CVE-2020-36475 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code.CVE-2020-36478 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).