Denial-of-Service Vulnerability in Hirschmann EagleSDV
CVE-2022-4986

7.1HIGH

Key Information:

Vendor

Belden

Status
Hirschmann Eaglesdv
Vendor
CVE Published:
2 April 2026

What is CVE-2022-4986?

Hirschmann EagleSDV is susceptible to a denial-of-service vulnerability that can cause the device to crash when sessions are established using TLS 1.0 or TLS 1.1. This flaw allows attackers to disrupt the device's availability by initiating TLS connections with these outdated protocols, leading to potential service interruptions.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

Hirschmann EagleSDV 0 < 05.4.01

Hirschmann EagleSDV 05.4.02

References

https://assets.belden.com/m/1c8fe5d916567af6/original/Bel...
vendor-advisory
https://www.vulncheck.com/advisories/hirschmann-eaglesdv-...

CVSS V4

Score:
7.1
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.