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11 vulnerabilities found for ua-.net-legacy by opcfoundation
VAR-201806-0155
Vulnerability from variot - Updated: 2024-11-23 22:52Unsigned versions of the DLLs distributed by the OPC Foundation may be replaced with malicious code. OPC Foundation Contains an input validation vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state
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CVE-2021-27432 (GCVE-0-2021-27432)
Vulnerability from nvd – Published: 2021-05-20 15:20 – Updated: 2024-08-03 20:48
VLAI
EPSS
VEX
Summary
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.
Severity
No CVSS data available.
CWE
- CWE-674 - UNCONTROLLED RECURSION CWE-674
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://us-cert.cisa.gov/ics/advisories/icsa-21-133-03 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | OPC Foundation OPC UA .NET Standard and OPC UA .NET Legacy |
Affected:
OPC UA .NET Standard versions prior to 1.4.365.48 and OPC UA .NET Legacy
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CVE-2018-12087 (GCVE-0-2018-12087)
Vulnerability from nvd – Published: 2018-10-03 18:00 – Updated: 2024-08-05 08:24
VLAI
EPSS
VEX
Summary
Failure to validate certificates in OPC Foundation UA Client Applications communicating without security allows attackers with control over a piece of network infrastructure to decrypt passwords.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://opcfoundation-onlineapplications.org/faq/… | x_refsource_CONFIRM |
Date Public
2018-09-25 00:00
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CVE-2018-12585 (GCVE-0-2018-12585)
Vulnerability from nvd – Published: 2018-09-14 21:00 – Updated: 2024-08-05 08:38
VLAI
EPSS
VEX
Summary
An XXE vulnerability in the OPC UA Java and .NET Legacy Stack can allow remote attackers to trigger a denial of service.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/bid/105538 | vdb-entryx_refsource_BID |
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Date Public
2018-09-12 00:00
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CVE-2017-12070 (GCVE-0-2017-12070)
Vulnerability from nvd – Published: 2018-06-14 20:00 – Updated: 2024-08-05 18:28
VLAI
EPSS
VEX
Summary
Unsigned versions of the DLLs distributed by the OPC Foundation may be replaced with malicious code.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://opcfoundation-onlineapplications.org/faq/… | x_refsource_CONFIRM |
Date Public
2017-07-31 00:00
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CVE-2018-7559 (GCVE-0-2018-7559)
Vulnerability from nvd – Published: 2018-06-13 18:00 – Updated: 2024-08-05 06:31
VLAI
EPSS
VEX
Summary
An issue was discovered in OPC UA .NET Standard Stack and Sample Code before GitHub commit 2018-04-12, and OPC UA .NET Legacy Stack and Sample Code before GitHub commit 2018-03-13. A vulnerability in OPC UA applications can allow a remote attacker to determine a Server's private key by sending carefully constructed bad UserIdentityTokens as part of an oracle attack.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://opcfoundation-onlineapplications.org/faq/… | x_refsource_CONFIRM |
| https://github.com/OPCFoundation/UA-.NETStandard/… | x_refsource_CONFIRM |
| https://github.com/OPCFoundation/UA-.NET-Legacy/c… | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/108688 | vdb-entryx_refsource_BID |
Date Public
2018-04-12 00:00
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CVE-2021-27432 (GCVE-0-2021-27432)
Vulnerability from cvelistv5 – Published: 2021-05-20 15:20 – Updated: 2024-08-03 20:48
VLAI
EPSS
VEX
Summary
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.
Severity
No CVSS data available.
CWE
- CWE-674 - UNCONTROLLED RECURSION CWE-674
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://us-cert.cisa.gov/ics/advisories/icsa-21-133-03 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | OPC Foundation OPC UA .NET Standard and OPC UA .NET Legacy |
Affected:
OPC UA .NET Standard versions prior to 1.4.365.48 and OPC UA .NET Legacy
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CVE-2018-12087 (GCVE-0-2018-12087)
Vulnerability from cvelistv5 – Published: 2018-10-03 18:00 – Updated: 2024-08-05 08:24
VLAI
EPSS
VEX
Summary
Failure to validate certificates in OPC Foundation UA Client Applications communicating without security allows attackers with control over a piece of network infrastructure to decrypt passwords.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://opcfoundation-onlineapplications.org/faq/… | x_refsource_CONFIRM |
Date Public
2018-09-25 00:00
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CVE-2018-12585 (GCVE-0-2018-12585)
Vulnerability from cvelistv5 – Published: 2018-09-14 21:00 – Updated: 2024-08-05 08:38
VLAI
EPSS
VEX
Summary
An XXE vulnerability in the OPC UA Java and .NET Legacy Stack can allow remote attackers to trigger a denial of service.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/bid/105538 | vdb-entryx_refsource_BID |
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Date Public
2018-09-12 00:00
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CVE-2017-12070 (GCVE-0-2017-12070)
Vulnerability from cvelistv5 – Published: 2018-06-14 20:00 – Updated: 2024-08-05 18:28
VLAI
EPSS
VEX
Summary
Unsigned versions of the DLLs distributed by the OPC Foundation may be replaced with malicious code.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://opcfoundation-onlineapplications.org/faq/… | x_refsource_CONFIRM |
Date Public
2017-07-31 00:00
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CVE-2018-7559 (GCVE-0-2018-7559)
Vulnerability from cvelistv5 – Published: 2018-06-13 18:00 – Updated: 2024-08-05 06:31
VLAI
EPSS
VEX
Summary
An issue was discovered in OPC UA .NET Standard Stack and Sample Code before GitHub commit 2018-04-12, and OPC UA .NET Legacy Stack and Sample Code before GitHub commit 2018-03-13. A vulnerability in OPC UA applications can allow a remote attacker to determine a Server's private key by sending carefully constructed bad UserIdentityTokens as part of an oracle attack.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://opcfoundation-onlineapplications.org/faq/… | x_refsource_CONFIRM |
| https://github.com/OPCFoundation/UA-.NETStandard/… | x_refsource_CONFIRM |
| https://github.com/OPCFoundation/UA-.NET-Legacy/c… | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/108688 | vdb-entryx_refsource_BID |
Date Public
2018-04-12 00:00
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