Vulnerabilites related to unified-automation - .net_based_opc_ua_client\/server_sdk
cve-2021-27434
Vulnerability from cvelistv5
Published
2021-05-20 13:42
Modified
2024-08-03 20:48
Severity ?
Summary
Products with Unified Automation .NET based OPC UA Client/Server SDK Bundle: Versions V3.0.7 and prior (.NET 4.5, 4.0, and 3.5 Framework versions only) are vulnerable to an uncontrolled recursion, which may allow an attacker to trigger a stack overflow.
References
https://us-cert.cisa.gov/ics/advisories/icsa-21-133-04x_refsource_MISC
Impacted products
Vendor Product Version
n/a OPC UA Products Built with the .NET Framework 4.5, 4.0, and 3.5 Version: Unified Automation .NET based OPC UA Client/Server SDK Bundle: Versions V3.0.7 and prior (.NET 4.5, 4.0, and 3.5 Framework versions only)
Show details on NVD website

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            "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-133-04"
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        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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        {
          "product": "OPC UA Products Built with the .NET Framework 4.5, 4.0, and 3.5",
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    "dateReserved": "2021-02-19T00:00:00",
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Vulnerability from fkie_nvd
Published
2021-05-20 14:15
Modified
2024-11-21 05:57
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Products with Unified Automation .NET based OPC UA Client/Server SDK Bundle: Versions V3.0.7 and prior (.NET 4.5, 4.0, and 3.5 Framework versions only) are vulnerable to an uncontrolled recursion, which may allow an attacker to trigger a stack overflow.
References
ics-cert@hq.dhs.govhttps://us-cert.cisa.gov/ics/advisories/icsa-21-133-04Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://us-cert.cisa.gov/ics/advisories/icsa-21-133-04Third Party Advisory, US Government Resource
Impacted products
Vendor Product Version
unified-automation .net_based_opc_ua_client\/server_sdk *
microsoft .net_framework 3.5
microsoft .net_framework 4.0
microsoft .net_framework 4.5


To clipboard 

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    },
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    }
  ],
  "id": "CVE-2021-27434",
  "lastModified": "2024-11-21T05:57:58.987",
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