Resource exhaustion in Codesys Control For Beaglebone Sl
CVE-2019-9012
An issue was discovered in 3S-Smart CODESYS V3 products. A crafted communication request may cause uncontrolled memory allocations in the affected CODESYS products and may result in a denial-of-service condition. All variants of the following CODESYS V3 products in all versions prior to v3.5.14.20 that contain the CmpGateway component are affected, regardless of the CPU type or operating system: CODESYS Control for BeagleBone, CODESYS Control for emPC-A/iMX6, CODESYS Control for IOT2000, CODESYS Control for Linux, CODESYS Control for PFC100, CODESYS Control for PFC200, CODESYS Control for Raspberry Pi, CODESYS Control V3 Runtime System Toolkit, CODESYS Gateway V3, CODESYS V3 Development System.
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: 0.018 (77.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 77.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.us-cert.gov/ics/advisories/icsa-19-213-03 (US Government Resource, Third Party Advisory)
- customers.codesys.com/index.php (Vendor Advisory)
Frequently asked questions
- What is CVE-2019-9012?
- CVE-2019-9012 is a high-severity vulnerability in Codesys Control For Beaglebone Sl, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2019-08-15.
- How severe is CVE-2019-9012?
- High severity. CVSS v3 base score is 7.5 out of 10.