Vulnerability Details : CVE-2022-25903
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.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2022-25903
- cpe:2.3:a:opcua_project:opcua:*:*:*:*:*:rust:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-25903
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 46 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-25903
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
Snyk |
CWE ids for CVE-2022-25903
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-25903
-
https://github.com/locka99/opcua/pull/216/commits/e75dada28a40c3fefc4aeee4cdc272e1b748f8dd
Security1 by locka99 · Pull Request #216 · locka99/opcua · GitHubPatch;Third Party Advisory
-
https://github.com/locka99/opcua/pull/216
Security1 by locka99 · Pull Request #216 · locka99/opcua · GitHubThird Party Advisory
-
https://security.snyk.io/vuln/SNYK-RUST-OPCUA-2988750
Denial of Service (DoS) in opcua | CVE-2022-25903 | SnykPatch;Third Party Advisory
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