Hirschmann EagleSDV version 05.4.01 prior to 05.4.02 contains a denial-of-service vulnerability that causes the device to crash during session establishment when using TLS 1.0 or TLS 1.1. Attackers can trigger a crash by initiating TLS connections with these protocol versions to disrupt service availability.
References
| Link | Resource |
|---|---|
| https://assets.belden.com/m/1c8fe5d916567af6/original/Belden_Security_Bulletin_BSECV-2022-08.pdf | Third Party Advisory |
| https://www.vulncheck.com/advisories/hirschmann-eaglesdv-denial-of-service-via-tls | Third Party Advisory |
Configurations
Configuration 1 (hide)
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History
02 Jun 2026, 17:34
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| First Time |
Beldan
Beldan eaglesdv Firmware Beldan eaglesdv |
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| CPE | cpe:2.3:o:beldan:eaglesdv_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:beldan:eaglesdv:-:*:*:*:*:*:*:* |
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| References | () https://assets.belden.com/m/1c8fe5d916567af6/original/Belden_Security_Bulletin_BSECV-2022-08.pdf - Third Party Advisory | |
| References | () https://www.vulncheck.com/advisories/hirschmann-eaglesdv-denial-of-service-via-tls - Third Party Advisory |
03 Apr 2026, 23:17
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| References |
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02 Apr 2026, 23:17
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| Summary | (en) Hirschmann EagleSDV version 05.4.01 prior to 05.4.02 contains a denial-of-service vulnerability that causes the device to crash during session establishment when using TLS 1.0 or TLS 1.1. Attackers can trigger a crash by initiating TLS connections with these protocol versions to disrupt service availability. |
02 Apr 2026, 22:16
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| New CVE |
Information
Published : 2026-04-02 22:16
Updated : 2026-06-02 17:34
NVD link : CVE-2022-4986
Mitre link : CVE-2022-4986
CVE.ORG link : CVE-2022-4986
JSON object : View
Products Affected
beldan
- eaglesdv
- eaglesdv_firmware
CWE
CWE-400
Uncontrolled Resource Consumption