Filtered by vendor Honeywell Subscriptions
Filtered by product Opc Ua Tunneller Subscriptions
Total 4 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2020-27295 1 Honeywell 1 Opc Ua Tunneller 2021-02-03 7.5 High
The affected product has uncontrolled resource consumption issues, which may allow an attacker to cause a denial-of-service condition on the OPC UA Tunneller (versions prior to 6.3.0.8233).
CVE-2020-27274 1 Honeywell 1 Opc Ua Tunneller 2021-02-03 7.5 High
Some parsing functions in the affected product do not check the return value of malloc and the thread handling the message is forced to close, which may lead to a denial-of-service condition on the OPC UA Tunneller (versions prior to 6.3.0.8233).
CVE-2020-27297 1 Honeywell 1 Opc Ua Tunneller 2021-02-03 9.8 Critical
The affected product is vulnerable to a heap-based buffer overflow, which may allow an attacker to manipulate memory with controlled values and remotely execute code on the OPC UA Tunneller (versions prior to 6.3.0.8233).
CVE-2020-27299 1 Honeywell 1 Opc Ua Tunneller 2021-02-03 9.1 Critical
The affected product is vulnerable to an out-of-bounds read, which may allow an attacker to obtain and disclose sensitive data information or cause the device to crash on the OPC UA Tunneller (versions prior to 6.3.0.8233).