CVE-2022-25903
Summary
| CVE | CVE-2022-25903 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-08-24 05:15:00 UTC |
| Updated | 2022-08-26 04:52:00 UTC |
| Description | The package opcua from 0.0.0 are vulnerable to Denial of Service (DoS) via the ExtensionObjects and Variants objects, when it allows unlimited nesting levels, which could result in a stack overflow even if the message size is less than the maximum allowed. |
Risk And Classification
Problem Types: CWE-787
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Opcua Project | Opcua | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Security1 by locka99 · Pull Request #216 · locka99/opcua · GitHub | CONFIRM | github.com | |
| Denial of Service (DoS) in opcua | CVE-2022-25903 | Snyk | CONFIRM | security.snyk.io | |
| Security1 by locka99 · Pull Request #216 · locka99/opcua · GitHub | CONFIRM | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
LEGACY: Vera Mens
LEGACY: Uri Katz
LEGACY: Sharon Brizinov of Team82 (Claroty Research)
There are currently no legacy QID mappings associated with this CVE.