CVE-2020-27299
Critical
Description
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).
SeverityCritical
CVSS9.1
Exploit probability77. percentile1.7%
ProductHoneywell Opc Ua Tunneller
PublishedJan 26, 2021
First seenJan 26, 2021
Weakness typeCWE-125Out-of-bounds read
How to fix
Update
- honeywell opc_ua_tunneller6.3.0.8233 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| honeywell opc_ua_tunneller | v < 6.3.0.8233 | 6.3.0.8233 |
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