Hirschmann Industrial IT products (BAT-R, BAT-F, BAT450-F, BAT867-R, BAT867-F, WLC, BAT Controller Virtual) contain a heap overflow vulnerability in the HiLCOS web interface that allows unauthenticated remote attackers to trigger a denial-of-service condition by sending specially crafted requests to the web interface. Attackers can exploit this heap overflow to crash the affected device and cause service disruption, particularly in configurations where the Public Spot functionality is enabled.
References
History

Fri, 03 Apr 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 03 Apr 2026 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Belden
Belden hirschmann Eaglesdv
Vendors & Products Belden
Belden hirschmann Eaglesdv

Thu, 02 Apr 2026 23:00:00 +0000

Type Values Removed Values Added
Description Hirschmann Industrial IT products contain a heap overflow vulnerability in the HiLCOS web interface that allows unauthenticated remote attackers to trigger a denial-of-service condition by sending specially crafted requests to the web interface. Attackers can exploit this heap overflow to crash the affected device and cause service disruption, particularly in configurations where the Public Spot functionality is enabled. Hirschmann Industrial IT products (BAT-R, BAT-F, BAT450-F, BAT867-R, BAT867-F, WLC, BAT Controller Virtual) contain a heap overflow vulnerability in the HiLCOS web interface that allows unauthenticated remote attackers to trigger a denial-of-service condition by sending specially crafted requests to the web interface. Attackers can exploit this heap overflow to crash the affected device and cause service disruption, particularly in configurations where the Public Spot functionality is enabled.
Title Hirschmann Industrial IT HiLCOS Heap Overflow DoS Hirschmann EagleSDV Denial of Service via TLS
Weaknesses CWE-122 CWE-400
References
Metrics cvssV3_1

{'score': 7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


Thu, 02 Apr 2026 21:45:00 +0000

Type Values Removed Values Added
Description Hirschmann Industrial IT products contain a heap overflow vulnerability in the HiLCOS web interface that allows unauthenticated remote attackers to trigger a denial-of-service condition by sending specially crafted requests to the web interface. Attackers can exploit this heap overflow to crash the affected device and cause service disruption, particularly in configurations where the Public Spot functionality is enabled.
Title Hirschmann Industrial IT HiLCOS Heap Overflow DoS
Weaknesses CWE-122
References
Metrics cvssV3_1

{'score': 7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-04-02T20:40:37.469Z

Updated: 2026-04-03T14:44:14.119Z

Reserved: 2026-04-01T21:08:43.378Z

Link: CVE-2024-14033

cve-icon Vulnrichment

Updated: 2026-04-03T14:44:10.840Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-04-02T21:16:39.863

Modified: 2026-04-03T16:10:23.730

Link: CVE-2024-14033

cve-icon Redhat

No data.