high7.5
CVE-2021-27432
OPC Foundation UA .NET Standard versions prior to 1.4.365.48 and OPC UA .NET Legacy are vulnerable to an uncontrolled recursion, which may allow an attacker to…
Impact
OPC Foundation UA .NET Standard versions prior to 1.4.365.48 and OPC UA .NET Legacy are vulnerable to an uncontrolled recursion, which may allow an attacker to trigger a stack overflow.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Opcfoundation | Ua-.Net-Legacy | All versions |
| Opcfoundation | Ua .Net Standard Stack | before 1.4.365.48 |