Siemens SIMATIC ET 200pro IM154-8 PN/DP CPU
At a glance
- Source
- NVD
- EPSS
- EPSS 1.70 % · percentile 77 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- siemens
- NVD status
- Modified
Description
A vulnerability has been identified in SIMATIC ET 200pro IM154-8 PN/DP CPU (All versions < V3.X.17), SIMATIC ET 200pro IM154-8F PN/DP CPU (All versions < V3.X.17), SIMATIC ET 200pro IM154-8FX PN/DP CPU (All versions < V3.X.17), SIMATIC ET 200S IM151-8 PN/DP CPU (All versions < V3.X.17), SIMATIC ET 200S IM151-8F PN/DP CPU (All versions < V3.X.17), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions < V4.1), SIMATIC S7-300 CPU 314C-2 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 315-2 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 315F-2 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 315T-3 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 317-2 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 317F-2 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 317T-3 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 317TF-3 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 319-3 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 319F-3 PN/DP (All versions < V3.X.17), SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants) (All versions), SIMATIC WinAC RTX 2010 (All versions), SIMATIC WinAC RTX F 2010 (All versions), SIPLUS ET 200S IM151-8 PN/DP CPU (All versions < V3.X.17), SIPLUS ET 200S IM151-8F PN/DP CPU (All versions < V3.X.17), SIPLUS S7-300 CPU 314C-2 PN/DP (All versions < V3.X.17), SIPLUS S7-300 CPU 315-2 PN/DP (All versions < V3.X.17), SIPLUS S7-300 CPU 315F-2 PN/DP (All versions < V3.X.17), SIPLUS S7-300 CPU 317-2 PN/DP (All versions < V3.X.17), SIPLUS S7-300 CPU 317F-2 PN/DP (All versions < V3.X.17). Affected devices contain a vulnerability that could cause a denial of service condition of the web server by sending specially crafted HTTP requests to ports 80/tcp and 443/tcp. Beyond the web service, no other functions or interfaces are affected by the denial of service condition.
Weaknesses (CWE)
- CWE-400 — Uncontrolled Resource Consumption
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C | siemens |
| CVSS 3.1 | MEDIUM 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L | NVD · productcert@siemens.com (Secondary) |
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2019-5207
- GCVE · GCVE-0-2019-13940
CERT-FR advisories
- CERTFR-2023-AVI-0015 — Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr
- CERTFR-2020-AVI-090 — Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:siemens:s7-1200_cpu_1211c_firmware:*:*:*:*:*:*:*:*< 4.1cpe:2.3:o:siemens:s7-1200_cpu_1212c_firmware:*:*:*:*:*:*:*:*< 4.1cpe:2.3:o:siemens:s7-1200_cpu_1214c_firmware:*:*:*:*:*:*:*:*< 4.1cpe:2.3:o:siemens:s7-1200_cpu_1215c_firmware:*:*:*:*:*:*:*:*< 4.1cpe:2.3:o:siemens:s7-1200_cpu_1217c_firmware:*:*:*:*:*:*:*:*< 4.1cpe:2.3:o:siemens:s7-1200_cpu_1212fc_firmware:*:*:*:*:*:*:*:*< 4.1cpe:2.3:o:siemens:s7-1200_cpu_1214fc_firmware:*:*:*:*:*:*:*:*< 4.1cpe:2.3:o:siemens:s7-1200_cpu_1215fc_firmware:*:*:*:*:*:*:*:*< 4.1cpe:2.3:o:siemens:siplus_s7-1200_firmware:*:*:*:*:*:*:*:*< 4.1cpe:2.3:o:siemens:siplus_cpu_1211c_firmware:*:*:*:*:*:*:*:*< 4.1cpe:2.3:o:siemens:siplus_cpu_1212c_firmware:*:*:*:*:*:*:*:*< 4.1cpe:2.3:o:siemens:siplus_cpu_1214c_firmware:*:*:*:*:*:*:*:*≤ 4.1cpe:2.3:o:siemens:siplus_cpu_1215c_firmware:*:*:*:*:*:*:*:*< 4.1cpe:2.3:o:siemens:simatic_s7-300_cpu_319-3_pn\/dp_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:simatic_s7-300_cpu_315-2dp_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:simatic_s7-300_cpu_315-2_pn\/dp_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:simatic_s7-300_cpu_317-2_dp_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:simatic_s7-300_cpu_317-2_pn\/dp_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:simatic_s7-300_cpu_319-3_pn\/dp_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:siplus_s7-300_cpu_314_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:siplus_s7-300_cpu_315-2_dp_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:siplus_s7-300_cpu_315-2_pn\/dp_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:siplus_s7-300_cpu_317-2_pn\/dp_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:simatic_s7-400_pn\/dp_cpu_firmware:*:*:*:*:*:*:*:*cpe:2.3:a:siemens:simatic_winac_rtx_\(f\)_2010:*:*:*:*:*:*:*:*
Affected products
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |