Vulnerabilities > Siemens > Simatic Mv500 Firmware

DATE CVE VULNERABILITY TITLE RISK
2021-07-13 CVE-2020-28400 Allocation of Resources Without Limits or Throttling vulnerability in Siemens products
Affected devices contain a vulnerability that allows an unauthenticated attacker to trigger a denial-of-service condition.
network
low complexity
siemens CWE-770
7.5
7.5
2021-03-25 CVE-2021-3449 NULL Pointer Dereference vulnerability in multiple products
An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. 		5.9
5.9