CVE record · CVE-2019-10923

Uncontrolled resource consumption in Siemens Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet… and others

CVSS 7.5 HighEPSS 0.014 · 72nd percentile

Published by the CVE Program (CNA: siemens) at 10 Oct 2019, 13:49 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Siemens	Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller	affected All versions < V4.1.1 Patch 05 Other versions: unknown
Siemens	Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200	affected All versions < V4.5.0 Patch 01 Other versions: unknown
Siemens	Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200P	affected All versions < V4.5.0 Other versions: unknown
Siemens	SCALANCE X-200IRT family (incl. SIPLUS NET variants)	affected All versions < V5.2.1 Other versions: unknown
Siemens	SIMATIC CP 1604	affected All versions < V2.8 Other versions: unknown
Siemens	SIMATIC CP 1616	affected All versions < V2.8 Other versions: unknown
Siemens	SIMATIC ET 200M (incl. SIPLUS variants)	affected All versions Other versions: unknown
Siemens	SIMATIC ET 200MP IM 155-5 PN HF	affected before V4.2.0 custom Other versions: unknown
Siemens	SIMATIC ET 200MP IM 155-5 PN ST	affected before V4.1.0 custom Other versions: unknown
Siemens	SIMATIC ET 200pro IM 154-3 PN HF	affected before * custom Other versions: unknown
Siemens	SIMATIC ET 200pro IM 154-4 PN HF	affected before * custom Other versions: unknown
Siemens	SIMATIC ET 200pro IM 154-8 PN/DP CPU	affected All versions < V3.2.17 Other versions: unknown
Siemens	SIMATIC ET 200pro IM 154-8F PN/DP CPU	affected All versions < V3.2.17 Other versions: unknown
Siemens	SIMATIC ET 200pro IM 154-8FX PN/DP CPU	affected All versions < V3.2.17 Other versions: unknown
Siemens	SIMATIC ET 200S IM 151-8 PN/DP CPU	affected All versions < V3.2.17 Other versions: unknown
Siemens	SIMATIC ET 200S IM 151-8F PN/DP CPU	affected All versions < V3.2.17 Other versions: unknown
Siemens	SIMATIC ET 200SP IM 155-6 PN HF	affected before V4.2.0 custom Other versions: unknown
Siemens	SIMATIC ET 200SP IM 155-6 PN ST	affected before V4.1.0 custom Other versions: unknown
Siemens	SIMATIC ET 200SP IM 155-6 PN ST BA	affected before V4.1.0 custom Other versions: unknown
Siemens	SIMATIC ET200ecoPN, 16DI, DC24V, 8xM12	affected All versions Other versions: unknown
Siemens	SIMATIC ET200ecoPN, 16DO DC24V/1,3A, 8xM12	affected All versions Other versions: unknown
Siemens	SIMATIC ET200ecoPN, 4AO U/I 4xM12	affected All versions Other versions: unknown
Siemens	SIMATIC ET200ecoPN, 8 DIO, DC24V/1,3A, 8xM12	affected All versions Other versions: unknown
Siemens	SIMATIC ET200ecoPN, 8 DO, DC24V/2A, 8xM12	affected All versions Other versions: unknown
Siemens	SIMATIC ET200ecoPN, 8AI RTD/TC 8xM12	affected All versions Other versions: unknown
Siemens	SIMATIC ET200ecoPN, 8AI; 4 U/I; 4 RTD/TC 8xM12	affected All versions Other versions: unknown
Siemens	SIMATIC ET200ecoPN, 8DI, DC24V, 4xM12	affected All versions Other versions: unknown
Siemens	SIMATIC ET200ecoPN, 8DI, DC24V, 8xM12	affected All versions Other versions: unknown
Siemens	SIMATIC ET200ecoPN, 8DO, DC24V/0,5A, 4xM12	affected All versions Other versions: unknown
Siemens	SIMATIC ET200ecoPN, 8DO, DC24V/1,3A, 4xM12	affected All versions Other versions: unknown
Siemens	SIMATIC ET200ecoPN, 8DO, DC24V/1,3A, 8xM12	affected All versions Other versions: unknown
Siemens	SIMATIC ET200ecoPN: IO-Link Master	affected All versions Other versions: unknown
Siemens	SIMATIC ET200S (incl. SIPLUS variants)	affected All versions Other versions: unknown
Siemens	SIMATIC PN/PN Coupler (incl. SIPLUS NET variants)	affected All versions Other versions: unknown
Siemens	SIMATIC S7-300 CPU 314C-2 PN/DP	affected All versions < V3.2.17 Other versions: unknown
Siemens	SIMATIC S7-300 CPU 315-2 PN/DP	affected All versions < V3.2.17 Other versions: unknown
Siemens	SIMATIC S7-300 CPU 315F-2 PN/DP	affected All versions < V3.2.17 Other versions: unknown
Siemens	SIMATIC S7-300 CPU 315T-3 PN/DP	affected All versions < V3.2.17 Other versions: unknown
Siemens	SIMATIC S7-300 CPU 317-2 PN/DP	affected All versions < V3.2.17 Other versions: unknown
Siemens	SIMATIC S7-300 CPU 317F-2 PN/DP	affected All versions < V3.2.17 Other versions: unknown

And 50 more products. The full list is on the CVE record.

Identifiers: CVE-2019-10923
CNA: siemens
Weakness (CWE): CWE-400
Tags: Siemens Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller
Siemens Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200
Siemens Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200P
Siemens SCALANCE X-200IRT family (incl. SIPLUS NET variants)
Siemens SIMATIC CP 1604
Siemens SIMATIC CP 1616
Siemens SIMATIC ET 200M (incl. SIPLUS variants)
Siemens SIMATIC ET 200MP IM 155-5 PN HF
Denial of service
Published: 10 Oct 2019
Updated: 11 Feb 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
7.5	High	3.1	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	CNA (siemens)

CISA KEV Not listed.
EPSS 0.014, the 72nd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 10 Oct 2019. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.