CVE-2019-10923 | BDVDB-2026-124206 Detail

SiemensDevelopment/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller

Description#

An attacker with network access to an affected product may cause a denial of service condition by breaking the real-time synchronization (IRT) of the affected installation.

Impact#

Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact high. Attack vector: network.

Weaknesses#

CWE-400 Uncontrolled Resource Consumption

References#

Exploit#

No public exploit known

History#

Version 12019-10-10Record published in the CVE List.
Version 22025-02-11Most recent update recorded in the CVE List.

Published

Published: 2019-10-10
Last modified: 2025-02-11

Vendor information

Vendor: Siemens
Product: Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller

All Siemens vulnerabilities

Score

7.5 High

EPSS

1.4%, Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 72.7.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Denial of Service

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
All versions < V4.1.1 Patch 05
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

7.5 High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	None
Integrity	None
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).