CVE-2022-25888 – opcua

Package

Manager: cargo
Name: opcua
Vulnerable Version: >=0 <0.11.0

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00504 pctl0.65144

Details

Uncontrolled Resource Consumption in opcua The package opcua from 0.0.0 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.

Metadata

Created: 2022-08-24T00:00:31Z
Modified: 2022-08-30T20:50:35Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/08/GHSA-8mx2-gqx9-rm7f/GHSA-8mx2-gqx9-rm7f.json
CWE IDs: ["CWE-400", "CWE-770"]
Alternative ID: GHSA-8mx2-gqx9-rm7f
Finding: F067
Auto approve: 1