Recently modified vulnerabilities for "softing opc ua c++ sdk"

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Softing OPC UA C++ SDK (Software Development Kit) Versions from 5.59 to 5.641 vulnerability

Advisory

ICSA-21-168-02

Softing OPC-UA C++ SDK Improper Restriction of Operations within the Bounds of a Memory Buffer

Risk 44

Severity

7.5

Buffer Overflow

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

Remedy

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.

First published (updated )

CVE-2021-32994

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