Resource exhaustion in Siemens Development/evaluation Kits For Profinet Io: Dk Standard Ethernet Controller
CVE-2019-10936
Affected devices improperly handle large amounts of specially crafted UDP packets. This could allow an unauthenticated remote attacker to trigger a denial of service condition.
Vulnerability class: DoS (Denial of Service)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.021 (81.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 81.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: 0.000
Affected products
- Siemens Development/evaluation Kits For Profinet Io: Dk Standard Ethernet Controller — versions 0
- Siemens Development/evaluation Kits For Profinet Io: Ek-Ertec 200 — versions 0
- Siemens Development/evaluation Kits For Profinet Io: Ek-Ertec 200p — versions All versions < V4.6 Patch 01
- Siemens Dk Standard Ethernet Controller
- Siemens Dk Standard Ethernet Controller Firmware
- Siemens Ek-Ertec 200
- Siemens Ek-Ertec 200 Firmware
- Siemens Ek-Ertec 200p
- Siemens Ek-Ertec 200p Firmware — versions 4.6
- Siemens Simatic Cfu Pa — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2019-10936?
- CVE-2019-10936 is a high-severity vulnerability in Siemens Development/evaluation Kits For Profinet Io: Dk Standard Ethernet Controller, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2019-10-10.
- How severe is CVE-2019-10936?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2019-10936 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.