Honeywell Opc Ua Tunneller
4 CVEs affecting Honeywell Opc Ua Tunneller. Latest disclosed: 2021-01-26. Critical: 2, High: 2.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2020-27297 | Critical | 9.8 | 2021-01-26 | The affected product is vulnerable to a heap-based buffer overflow, which may allow an attacker to manipulate memory with controlled values and remotely execut… |
CVE-2020-27299 | Critical | 9.1 | 2021-01-26 | 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… |
CVE-2020-27295 | High | 7.5 | 2021-01-26 | 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 (… |
CVE-2020-27274 | High | 7.5 | 2021-01-26 | 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 t… |