Resource exhaustion in Rockwell Automation Kinetix 5700 Dc Bus Power Supply Series A
CVE-2023-2263
The Rockwell Automation Kinetix 5700 DC Bus Power Supply Series A is vulnerable to CIP fuzzing. The new ENIP connections cannot be established if impacted by this vulnerability, which prohibits operational capabilities of the device resulting in a denial-of-service attack.
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: 0.012 (67.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 67.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Rockwell Automation Kinetix 5700 Dc Bus Power Supply Series A — versions 13.001
- Rockwellautomation Kinetix 5700 — versions series_a
- Rockwellautomation Kinetix 5700 Firmware — versions 13.001
Weakness classification (CWE)
References
- rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140029 (Permissions Required, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-2263?
- CVE-2023-2263 is a high-severity vulnerability in Rockwell Automation Kinetix 5700 Dc Bus Power Supply Series A, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2023-07-18.
- How severe is CVE-2023-2263?
- High severity. CVSS v3 base score is 7.5 out of 10.