CVE-2022-24381 - OpenCVE

All versions of package asneg/opcuastack are vulnerable to Denial of Service (DoS) due to a missing limitation on the number of received chunks - per single session or in total for all concurrent sessions. An attacker can exploit this vulnerability by sending an unlimited number of huge chunks (e.g. 2GB each) without sending the Final closing chunk.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

Vendors & Products
CPE Configurations

Vendors	Products
Asneg	Opc Ua Stack

Configuration 1 [-]

cpe:2.3:a:asneg:opc_ua_stack:*:*:*:*:*:*:*:*

References

Link	Resource
https://security.snyk.io/vuln/SNYK-UNMANAGED-ASNEGOPCUASTACK-2988735	Third Party Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: snyk

Published: 2022-08-23T00:00:00

Updated: 2022-08-23T05:08:09

Reserved: 2022-02-24T00:00:00

Link: CVE-2022-24381

JSON object: View

NVD Information

Status : Analyzed

Published: 2022-08-23T05:15:07.817

Modified: 2022-08-25T20:39:41.347

Link: CVE-2022-24381

JSON object: View

Redhat Information

No data.

CWE

CWE-770

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