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VULNERABILITIES

CVE-2022-29884 Details

Description

A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70°C (All versions < CPC80 V16.30), CP-8000 MASTER MODULE WITH I/O -40/+70°C (All versions < CPC80 V16.30), CP-8021 MASTER MODULE (All versions < CPC80 V16.30), CP-8022 MASTER MODULE WITH GPRS (All versions < CPC80 V16.30). When using the HTTPS server under specific conditions, affected devices do not properly free resources. This could allow an unauthenticated remote attacker to put the device into a denial of service condition.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://cert-portal.siemens.com/productcert/pdf/ssa-491621.pdf CVEPatchVendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-491621.pdf [email protected]PatchVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-772Missing Release of Resource after Effective Lifetime[email protected]
CWE-772Missing Release of Resource after Effective Lifetime[email protected]

Affected Products

ProductVersions

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-29884
NVD Published Date:
Jul 12, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2022-29884 Details - Not Deferred