PT-2022-17198 · Unknown · Asneg/Opcuastack

Sharon Brizinov + 2 · Published 2022-08-23 · Updated 2023-08-08 · CVE-2022-25302

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions asneg/opcuastack versions (affected versions not specified)

Description The issue is related to a Denial of Service (DoS) condition due to a missing handler for failed casting when unvalidated data is forwarded to boost::get function in OpcUaNodeIdBase.h. This can be exploited by sending a specifically crafted OPC UA message with a special encoded NodeId.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2022-25302

Affected Products

Asneg/Opcuastack

References · 3

• https://osv.dev/vulnerability/CVE-2022-25302 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-25302 · Security Note
• https://security.snyk.io/vuln/SNYK-UNMANAGED-ASNEGOPCUASTACK-2988732 · Note