Resource exhaustion in Siemens Development/evaluation Kits For Profinet Io: Ek-ertec 200
CVE-2019-19300
A vulnerability has been identified in Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200, Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200P, KTK ATE530S, SIDOOR ATD430W, SIDOOR ATE530S COATED, SIDOOR ATE531S, SIMATIC ET 20…
Vulnerability class: DoS (Denial of Service)
EPSS: 0.005 (67.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: 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.
Affected products
- Siemens Development/evaluation Kits For Profinet Io: Ek-ertec 200 — versions 0
- Siemens Development/evaluation Kits For Profinet Io: Ek-ertec 200p — versions 0
- Siemens Ktk Ate530s — versions 0
- Siemens Sidoor Atd430w — versions 0
- Siemens Sidoor Ate530s Coated — versions 0
- Siemens Sidoor Ate531s — versions 0
- Siemens Simatic Et 200al Im 157-1 Pn — versions 0
- Siemens Simatic Et 200eco Pn, Ai 8xrtd/tc, M12-l — versions V5.1.1
- Siemens Simatic Et 200eco Pn, Cm 4x Io-link, M12-l — versions V5.1.1
- Siemens Simatic Et 200eco Pn, Cm 8x Io-link, M12-l — versions V5.1.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2019-19300?
- CVE-2019-19300 is a high-severity vulnerability in Siemens Development/evaluation Kits For Profinet Io: Ek-ertec 200, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2020-04-14.
- How severe is CVE-2019-19300?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2019-19300 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.