Search criteria
4 vulnerabilities found for unified_architecture_.net-standard by opcfoundation
CVE-2020-8867 (GCVE-0-2020-8867)
Vulnerability from nvd – Published: 2020-04-22 20:51 – Updated: 2024-08-04 10:12
VLAI?
Summary
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.
Severity ?
5.3 (Medium)
CWE
- CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OPC Foundation | UA .NET Standard |
Affected:
1.04.358.30
|
Credits
Steven Seeley (mr_me) and Chris Anastasio (muffin)
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CVE-2018-12086 (GCVE-0-2018-12086)
Vulnerability from nvd – Published: 2018-09-14 21:00 – Updated: 2024-08-05 08:24
VLAI?
Summary
Buffer overflow in OPC UA applications allows remote attackers to trigger a stack overflow with carefully structured requests.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
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CVE-2020-8867 (GCVE-0-2020-8867)
Vulnerability from cvelistv5 – Published: 2020-04-22 20:51 – Updated: 2024-08-04 10:12
VLAI?
Summary
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.
Severity ?
5.3 (Medium)
CWE
- CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OPC Foundation | UA .NET Standard |
Affected:
1.04.358.30
|
Credits
Steven Seeley (mr_me) and Chris Anastasio (muffin)
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CVE-2018-12086 (GCVE-0-2018-12086)
Vulnerability from cvelistv5 – Published: 2018-09-14 21:00 – Updated: 2024-08-05 08:24
VLAI?
Summary
Buffer overflow in OPC UA applications allows remote attackers to trigger a stack overflow with carefully structured requests.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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