Latest vulnerabilities for "opcfoundation unified architecture .net standard"

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1.03.352.12

1.04.358.30

opcfoundation Unified Architecture .net-standard(Pwn2Own) OPC Foundation UA .NET Standard CreateSessionRequest Race Condition Denial-of-Service Vulnerability

Risk 44

Severity

7.5

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

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of OPC Foundation UA .NET Standard 1.04.358.30. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of sessions. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this vulnerability to create a denial-of-service condition against the application. Was ZDI-CAN-10295.

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First published (updated )

CVE-2020-8867

debian/wiresharkBuffer Overflow

Risk 43

Severity

7.5

Buffer Overflow

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Buffer overflow in OPC UA applications allows remote attackers to trigger a stack overflow with carefully structured requests.

First published (updated )

CVE-2018-12086

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