CVE-2022-25302
Last modified
CVE-2022-25302 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. All versions of package asneg/opcuastack are vulnerable to Denial of Service (DoS) due to a missing handler for failed casting when unvalidated data is forwarded to boost::get function in OpcUaNodeIdBase.h. Exploiting this vulnerability is possible when sending a specifically crafted OPC UA message with a special encoded NodeId.. EPSS estimates a 0.73% chance of exploitation in the next 30 days.
Description
All versions of package asneg/opcuastack are vulnerable to Denial of Service (DoS) due to a missing handler for failed casting when unvalidated data is forwarded to boost::get function in OpcUaNodeIdBase.h. Exploiting this vulnerability is possible when sending a specifically crafted OPC UA message with a special encoded NodeId.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Opc Ua Stack Project | Opc Ua Stack | All versions |
References
- https://security.snyk.io/vuln/SNYK-UNMANAGED-ASNEGOPCUASTACK-2988732Third Party Advisory
- https://security.snyk.io/vuln/SNYK-UNMANAGED-ASNEGOPCUASTACK-2988732Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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