CVE-2019-19301
Siemens · published 2020-04-14
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by Siemens AG via the CVE Program.
A vulnerability has been identified in SCALANCE X200-4P IRT, SCALANCE X201-3P IRT, SCALANCE X201-3P IRT PRO, SCALANCE X202-2IRT, SCALANCE X202-2P IRT, SCALANCE X202-2P IRT PRO, SCALANCE X204-2, SCALANCE X204-2FM, SCALANCE X204-2LD, SCALANCE X204-2LD TS, SCALANCE X204-2TS, SCALANCE X204IRT, SCALANCE X204IRT PRO, SCALANCE X206-1, SCALANCE X206-1LD, SCALANCE X208, SCALANCE X208PRO, SCALANCE X212-2, SCALANCE X212-2LD, SCALANCE X216, SCALANCE X224, SCALANCE X302-7 EEC (230V, coated), SCALANCE X302-7 EEC (230V), SCALANCE X302-7 EEC (24V, coated), SCALANCE X302-7 EEC (24V), SCALANCE X302-7 EEC (2x 230V, coated), SCALANCE X302-7 EEC (2x 230V), SCALANCE X302-7 EEC (2x 24V, coated), SCALANCE X302-7 EEC (2x 24V), SCALANCE X304-2FE, SCALANCE X306-1LD FE, SCALANCE X307-2 EEC (230V, coated), SCALANCE X307-2 EEC (230V), SCALANCE X307-2 EEC (24V, coated), SCALANCE X307-2 EEC (24V), SCALANCE X307-2 EEC (2x 230V, coated), SCALANCE X307-2 EEC (2x 230V), SCALANCE X307-2 EEC (2x 24V, coated), SCALANCE X307-2 EEC (2x 24V), SCALANCE X307-3, SCALANCE X307-3, SCALANCE X307-3LD, SCALANCE X307-3LD, SCALANCE X308-2, SCALANCE X308-2, SCALANCE X308-2LD, SCALANCE X308-2LD, SCALANCE X308-2LH, SCALANCE X308-2LH, SCALANCE X308-2LH+, SCALANCE X308-2LH+, SCALANCE X308-2M, SCALANCE X308-2M, SCALANCE X308-2M PoE, SCALANCE X308-2M PoE, SCALANCE X308-2M TS, SCALANCE X308-2M TS, SCALANCE X310, SCALANCE X310, SCALANCE X310FE, SCALANCE X310FE, SCALANCE X320-1 FE, SCALANCE X320-1-2LD FE, SCALANCE X408-2, SCALANCE XF201-3P IRT, SCALANCE XF202-2P IRT, SCALANCE XF204, SCALANCE XF204-2, SCALANCE XF204-2BA IRT, SCALANCE XF204IRT, SCALANCE XF206-1, SCALANCE XF208, SCALANCE XR324-12M (230V, ports on front), SCALANCE XR324-12M (230V, ports on front), SCALANCE XR324-12M (230V, ports on rear), SCALANCE XR324-12M (230V, ports on rear), SCALANCE XR324-12M (24V, ports on front), SCALANCE XR324-12M (24V, ports on front), SCALANCE XR324-12M (24V, ports on rear), SCALANCE XR324-12M (24V, ports on rear), SCALANCE XR324-12M TS (24V), SCALANCE XR324-12M TS (24V), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (24V, ports on front), SCALANCE XR324-4M EEC (24V, ports on front), SCALANCE XR324-4M EEC (24V, ports on rear), SCALANCE XR324-4M EEC (24V, ports on rear), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (2x 24V, ports on front), SCALANCE XR324-4M EEC (2x 24V, ports on front), SCALANCE XR324-4M EEC (2x 24V, ports on rear), SCALANCE XR324-4M EEC (2x 24V, ports on rear), SCALANCE XR324-4M PoE (230V, ports on front), SCALANCE XR324-4M PoE (230V, ports on rear), SCALANCE XR324-4M PoE (24V, ports on front), SCALANCE XR324-4M PoE (24V, ports on rear), SCALANCE XR324-4M PoE TS (24V, ports on front), SIMATIC CP 343-1 Advanced, SIMATIC CP 442-1 RNA, SIMATIC CP 443-1, SIMATIC CP 443-1, SIMATIC CP 443-1 Advanced, SIMATIC CP 443-1 RNA, SIMATIC RF180C, SIMATIC RF182C, SIPLUS NET CP 343-1 Advanced, SIPLUS NET CP 443-1, SIPLUS NET CP 443-1 Advanced, SIPLUS NET SCALANCE X308-2. The VxWorks-based Profinet TCP Stack can be forced to make very expensive calls for every incoming packet which can lead to a denial of service.
Status at the source
- NVD status: Modified
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| Siemens | SCALANCE X200-4P IRT | All versions < V5.5.0: affected |
| Siemens | SCALANCE X201-3P IRT | All versions < V5.5.0: affected |
| Siemens | SCALANCE X201-3P IRT PRO | All versions < V5.5.0: affected |
| Siemens | SCALANCE X202-2IRT | All versions < V5.5.0: affected |
| Siemens | SCALANCE X202-2P IRT | All versions < V5.5.0: affected |
| Siemens | SCALANCE X202-2P IRT PRO | All versions < V5.5.0: affected |
| Siemens | SCALANCE X204-2 | All versions < V5.2.5: affected |
| Siemens | SCALANCE X204-2FM | All versions < V5.2.5: affected |
| Siemens | SCALANCE X204-2LD | All versions < V5.2.5: affected |
| Siemens | SCALANCE X204-2LD TS | All versions < V5.2.5: affected |
| Siemens | SCALANCE X204-2TS | All versions < V5.2.5: affected |
| Siemens | SCALANCE X204IRT | All versions < V5.5.0: affected |
| Siemens | SCALANCE X204IRT PRO | All versions < V5.5.0: affected |
| Siemens | SCALANCE X206-1 | All versions < V5.2.5: affected |
| Siemens | SCALANCE X206-1LD | All versions < V5.2.5: affected |
| Siemens | SCALANCE X208 | All versions < V5.2.5: affected |
| Siemens | SCALANCE X208PRO | All versions < V5.2.5: affected |
| Siemens | SCALANCE X212-2 | All versions < V5.2.5: affected |
| Siemens | SCALANCE X212-2LD | All versions < V5.2.5: affected |
| Siemens | SCALANCE X216 | All versions < V5.2.5: affected |
| Siemens | SCALANCE X224 | All versions < V5.2.5: affected |
| Siemens | SCALANCE X302-7 EEC (230V, coated) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X302-7 EEC (230V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X302-7 EEC (24V, coated) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X302-7 EEC (24V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X302-7 EEC (2x 230V, coated) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X302-7 EEC (2x 230V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X302-7 EEC (2x 24V, coated) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X302-7 EEC (2x 24V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X304-2FE | All versions < V4.1.4: affected |
| Siemens | SCALANCE X306-1LD FE | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-2 EEC (230V, coated) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-2 EEC (230V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-2 EEC (24V, coated) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-2 EEC (24V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-2 EEC (2x 230V, coated) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-2 EEC (2x 230V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-2 EEC (2x 24V, coated) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-2 EEC (2x 24V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-3 | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-3 | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-3LD | All versions < V4.1.4: affected |
| Siemens | SCALANCE X307-3LD | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2 | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2 | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2LD | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2LD | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2LH | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2LH | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2LH+ | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2LH+ | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2M | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2M | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2M PoE | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2M PoE | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2M TS | All versions < V4.1.4: affected |
| Siemens | SCALANCE X308-2M TS | All versions < V4.1.4: affected |
| Siemens | SCALANCE X310 | All versions < V4.1.4: affected |
| Siemens | SCALANCE X310 | All versions < V4.1.4: affected |
| Siemens | SCALANCE X310FE | All versions < V4.1.4: affected |
| Siemens | SCALANCE X310FE | All versions < V4.1.4: affected |
| Siemens | SCALANCE X320-1 FE | All versions < V4.1.4: affected |
| Siemens | SCALANCE X320-1-2LD FE | All versions < V4.1.4: affected |
| Siemens | SCALANCE X408-2 | All versions < V4.1.4: affected |
| Siemens | SCALANCE XF201-3P IRT | All versions < V5.5.0: affected |
| Siemens | SCALANCE XF202-2P IRT | All versions < V5.5.0: affected |
| Siemens | SCALANCE XF204 | All versions < V5.2.5: affected |
| Siemens | SCALANCE XF204-2 | All versions < V5.2.5: affected |
| Siemens | SCALANCE XF204-2BA IRT | All versions < V5.5.0: affected |
| Siemens | SCALANCE XF204IRT | All versions < V5.5.0: affected |
| Siemens | SCALANCE XF206-1 | All versions < V5.2.5: affected |
| Siemens | SCALANCE XF208 | All versions < V5.2.5: affected |
| Siemens | SCALANCE XR324-12M (230V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-12M (230V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-12M (230V, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-12M (230V, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-12M (24V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-12M (24V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-12M (24V, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-12M (24V, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-12M TS (24V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-12M TS (24V) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (24V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (24V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (24V, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (24V, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (2x 24V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (2x 24V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (2x 24V, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M EEC (2x 24V, ports on rear) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M PoE (230V, ports on front) | All versions < V4.1.4: affected |
| Siemens | SCALANCE XR324-4M PoE (230V, ports on rear) | All versions < V4.1.4: affected |
The source lists more products than DeSpy shows; see the source record.
Products named in NVD's CPE match criteria (13)
cpe:2.3:o:siemens:scalance_xc-200_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_xf-200_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_xp-200_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_xb-200_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x-200irt_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x-200irt_pro_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_xr-300wg_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x-300_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_xr-300_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:simatic_cp_443-1_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:simatic_cp_443-1_advanced_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:simatic_rf180c_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:simatic_rf182c_firmware:*:*:*:*:*:*:*:*
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 3.1: 7.5 HIGH — as published by Siemens AG (Secondary)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS 3.1: 7.5 HIGH — as published by NIST (Secondary)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS 2.0: 5 MEDIUM — as published by NIST (Primary)
AV:N/AC:L/Au:N/C:N/I:N/A:P
DeSpy does not score records. These are the sources' own values.
Weaknesses
CWE-400, NVD-CWE-Other
Sources
References the source lists
- https://cert-portal.siemens.com/productcert/pdf/ssa-102233.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-102233.pdf
Source dates: published 2020-04-14, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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