Back to Database
Status published
High
CVE-2024-14033
Hirschmann EagleSDV Denial of Service via TLS
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2024-14033
Credits & Attribution
No credits recorded in the NVD database.
References
More from Belden
View All →CVE-2025-15620
HiOS Switch Platform Denial-of-Service via Web Interface
Critical
9.2
CVE-2024-14034
Hirschmann HiEOS Authentication Bypass via HTTP Management Module
Critical
9.3
CVE-2023-7343
Belden Industrial HiVision Arbitrary Code Execution via Malicious Project File
High
8.5
CVE-2023-7342
Belden HiSecOS Web Server Privilege Escalation
High
8.7
CVE-2023-53908
HiSecOS 04.0.01 Privilege Escalation via User Role Modification
High
8.7
Affected Vendor
Belden
View all reports →Affected Software
Hirschmann EagleSDV
Vulnerable Versions:
05.4.02, 0
Timeline
Official Publish:
April 2nd, 2026
Last Modified:
May 25th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H