New Alerts for Hitachi Energy and Mozilla.
Hitachi Energy
A vulnerability exists in the RTU500 Scripting interface. When a client connects to a server using TLS, the server presents a certificate. If the client does not validate the parameters of the certificate, then attackers could be able to spoof the identity of the service. CVSSv3 score of 7.4
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A DoS vulnerability exists in SCI IEC 60870-5-104 and HCI IEC 60870-5-104 that affects the RTU500. Specially crafted messages are not validated properly and can result in buffer overflow and as final consequence to a reboot of an RTU500 CMU. CVSSv3 score of 5.9
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Mozilla has updated Firefox, Firefox ESR, and Thunderbird, updates rated High.
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