Softing OPC-UA C++ SDK Improper Restriction of Operations within the Bounds of a Memory Buffer
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Softing | OPC UA C++ SDK (Software Development Kit) | affected |
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No data.
No data available yet.
Vendor Solution
Softing has released version 5.65 to address this vulnerability and has notified known users of the release. As this vulnerability only affects the publisher and subscriber protocol, Softing highly recommends customers using this protocol to upgrade to the latest version or disable the functionality. Please download the latest software package from the Softing website.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-19715 | Softing OPC UA C++ SDK (Software Development Kit) versions from 5.59 to 5.64 exported library functions don't properly validate received extension objects, which may allow an attacker to crash the software by sending a variety of specially crafted packets to access several unexpected memory locations. |
No CVSS v4.0
No CVSS v3.0
This CVE is not in the KEV list.
Exploit prediction score: 1.7% (1.694% probability within 30 days)
| Link | Providers |
|---|---|
| https://www.cisa.gov/uscert/ics/advisories/icsa-21-168-02 |
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| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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