CVE-2024-14033— Hirschmann EagleSDV Denial of Service via TLS
Possible ATT&CK Techniques 1AI
T1499 · Endpoint Denial of ServiceAffected Version Matrix 2
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Belden | Hirschmann EagleSDV | 05.4.02 | unaffected |
< 05.4.01 | affected |
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I. Basic Information for CVE-2024-14033
Vulnerability Information
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Vulnerability Title
Hirschmann EagleSDV Denial of Service via TLS
Source: NVD (National Vulnerability Database)
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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Belden Hirschmann EagleSDV 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Belden Hirschmann EagleSDV是美国Belden公司的一款工业网络安全防火墙设备。 Belden Hirschmann EagleSDV存在资源管理错误漏洞，该漏洞源于HiLCOS Web接口存在堆溢出，可能导致未经身份验证的远程攻击者触发拒绝服务条件。以下型号受到影响：BAT-R、BAT-F、BAT450-F、BAT867-R、BAT867-F、WLC和BAT Controller Virtual。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Belden | Hirschmann EagleSDV | 0 ~ 05.4.01 | - |
II. Public POCs for CVE-2024-14033
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Pages for CVE-2024-14033 (1)
Same Patch Batch · Belden · 2026-04-02 · 6 CVEs total
| CVE-2024-14034 | 9.8 CRITICAL | Hirschmann HiEOS Authentication Bypass via HTTP Management Module |
| CVE-2023-7342 | 8.8 HIGH | Belden HiSecOS Web Server Privilege Escalation |
| CVE-2025-15620 | 8.6 HIGH | HiOS Switch Platform Denial-of-Service via Web Interface |
| CVE-2023-7343 | 7.8 HIGH | Belden Industrial HiVision Arbitrary Code Execution via Malicious Project File |
| CVE-2022-4986 | 7.5 HIGH | Hirschmann EagleSDV Denial of Service via TLS |
IV. Related Vulnerabilities
Same vendor: Belden
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Hirschmann HiLCOS Layer-2 Firewall Multicast Broadcast Traff - CVE-2018-25236
Hirschmann HiOS HiSecOS Authentication Bypass via HTTP Manag - CVE-2021-4477
Hirschmann HiLCOS OpenBAT BAT450 IPv6 IPsec Firewall Bypass - CVE-2017-20238
Hirschmann Industrial HiVision Improper Authorization Privil
Same weakness: CWE-400
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V. Comments for CVE-2024-14033
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