7.5

CVE-2019-10936: siemens development/evaluation kits for profinet io: dk standard ethernet controller Uncontrolled Resource Consumption

CVSS: 7.5v3.1HighModified
Published 10-10-2019Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2019-10936 is a high (CVSS 7.5) Uncontrolled Resource Consumption vulnerability in siemens development/evaluation kits for profinet io: dk standard ethernet controller. EPSS estimates a 2.07% chance of exploitation in the next 30 days, higher than 81% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (CVE.org)
EPSS score
2.07%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 10-10-2019
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

2.07%

Chance of exploitation in the next 30 days

Percentile

81%

Versus all other CVEs

30-day change

0.00 pp

From 2.07% on 18-09-2026

18-09-202618-10-2026
EPSS score
2.07%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Siemens140 products
  • development/evaluation kits for profinet io: dk standard ethernet controllerAll versions (No fix recorded)
  • development/evaluation kits for profinet io: ek-ertec 200All versions (No fix recorded)
  • development/evaluation kits for profinet io: ek-ertec 200pAll versions < V4.6 Patch 01
  • ek-ertec_200p_firmware< 4.6 | 4.6
  • simatic_cfu_pa_firmware< V1.2.0 | < 1.2.0

1 vendor · 140 products

References

2 links