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VULNERABILITIES

CVE-2022-4986 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://assets.belden.com/m/1c8fe5d916567af6/original/Belden_Security_Bulletin_BSECV-2022-08.pdf [email protected]Third Party Advisory
https://www.vulncheck.com/advisories/hirschmann-eaglesdv-denial-of-service-via-tls [email protected]Third Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-400Uncontrolled Resource Consumption[email protected]

Affected Products

ProductVersions
beldan eaglesdv firmware
< 05.4.02

CPE

  • cpe:2.3:o:beldan:eaglesdv_firmware:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
beldan eaglesdv
All versions

CPE

  • cpe:2.3:h:beldan:eaglesdv:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-4986
NVD Published Date:
Apr 2, 2026
NVD Last Modified:
Jul 24, 2026
Source:
[email protected]
CVE-2022-4986 Details - Not Deferred