High 7.5Published Apr 2, 2026

CVE-2024-14033Hirschmann EagleSDV Denial of Service via TLS

Updated under an hour ago (Oct 26, 2026, 7:50 PM ET)

Does this affect you?

It affects Belden Hirschmann EagleSDV. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for Belden Hirschmann EagleSDV

Exploited in the last 30 days

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.

CVSS: 7.5 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): CWE-400
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Awaiting Analysis
Record last updated: May 25, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Belden Hirschmann EagleSDV belden:hirschmann_eaglesdv (from the name)	05.4.02 not affected; before 05.4.01	CNA record

References

References

https://assets.belden.com/m/774d24c02be5c220/original/Belden_Security_Bulletin_BSECV-2024-16.pdf	vendor-advisory
https://www.vulncheck.com/advisories/hirschmann-industrial-it-hilcos-heap-overflow-dos	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.