Description
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).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | OPC UA Tunneller | All versions prior to 6.3.0.8233 | — |
Advisories 1
- ICSA-21-021-03 Honeywell OPC UA Tunneller CISA ICS & IT advisories · Jan 21, 2021