Resource exhaustion in Belden Hirschmann Eaglesdv
CVE-2024-14033
Hirschmann EagleSDV firmware prior to 05.4.02 contains a denial-of-service vulnerability in TLS session establishment. Attackers can crash the device during TLS handshake by exploiting protocol downgrades to TLS 1.0 or TLS 1.1, interrupting service availability.
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: 0.004 (34.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 35th percentile — 34.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Belden Hirschmann Eaglesdv — versions 05.4.02, 0
Weakness classification (CWE)
References
- assets.belden.com/m/774d24c02be5c220/original/Belden_Security_Bulletin_BSECV-20… (vendor-advisory)
- www.vulncheck.com/advisories/hirschmann-industrial-it-hilcos-heap-overflow-dos (third-party-advisory)
Frequently asked questions
- What is CVE-2024-14033?
- CVE-2024-14033 is a high-severity vulnerability in Belden Hirschmann Eaglesdv, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2026-04-02.
- How severe is CVE-2024-14033?
- High severity. CVSS v3 base score is 7.5 out of 10.