Resource exhaustion in Siemens Simatic Et 200pro Im154-8f Pn/dp Cpu
CVE-2019-13940
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…
Vulnerability class: DoS (Denial of Service)
EPSS: 0.006 (70.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: 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.
Affected products
- Siemens Simatic Et 200pro Im154-8f Pn/dp Cpu — versions All versions < V3.X.17
- Siemens Simatic Et 200pro Im154-8fx Pn/dp Cpu — versions All versions < V3.X.17
- Siemens Simatic Et 200pro Im154-8 Pn/dp Cpu — versions All versions < V3.X.17
- Siemens Simatic Et 200s Im151-8f Pn/dp Cpu — versions All versions < V3.X.17
- Siemens Simatic Et 200s Im151-8 Pn/dp Cpu — versions All versions < V3.X.17
- Siemens Simatic S7-1200 Cpu Family (Incl. Siplus Variants) — versions All versions < V4.1
- Siemens Simatic S7-300 Cpu 314c-2 Pn/dp — versions All versions < V3.X.17
- Siemens Simatic S7-300 Cpu 315-2 Pn/dp — versions All versions < V3.X.17
- Siemens Simatic S7-300 Cpu 315f-2 Pn/dp — versions All versions < V3.X.17
- Siemens Simatic S7-300 Cpu 315t-3 Pn/dp — versions All versions < V3.X.17
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2019-13940?
- CVE-2019-13940 is a medium-severity vulnerability in Siemens Simatic Et 200pro Im154-8f Pn/dp Cpu, classified under Uncontrolled Resource Consumption. CVSS score: 5.3/10. Published 2020-02-11.
- How severe is CVE-2019-13940?
- Medium severity. CVSS v3 base score is 5.3 out of 10.