Resource exhaustion in Phoenixcontact Fl Switch 3004t-Fx
CVE-2018-13994
The WebUI of PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, 48xx versions 1.0 to 1.34 is vulnerable to a denial-of-service attack by making more than 120 connections.
Vulnerability class: DoS (Denial of Service)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.022 (81.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 81.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: 0.000
Affected products
- Phoenixcontact Fl Switch 3004t-Fx
- Phoenixcontact Fl Switch 3004t-Fx Firmware
- Phoenixcontact Fl Switch 3004t-Fx St
- Phoenixcontact Fl Switch 3004t-Fx St Firmware
- Phoenixcontact Fl Switch 3005
- Phoenixcontact Fl Switch 3005 Firmware
- Phoenixcontact Fl Switch 3005t
- Phoenixcontact Fl Switch 3005t Firmware
- Phoenixcontact Fl Switch 3006t-2fx
- Phoenixcontact Fl Switch 3006t-2fx Firmware
Weakness classification (CWE)
References
- ics-cert.us-cert.gov/advisories/ICSA-19-024-02 (US Government Resource, VDB Entry, Third Party Advisory)
- www.securityfocus.com/bid/106737 (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-13994?
- CVE-2018-13994 is a high-severity vulnerability in Phoenixcontact Fl Switch 3004t-Fx, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2019-05-07.
- How severe is CVE-2018-13994?
- High severity. CVSS v3 base score is 7.5 out of 10.