CVE-2022-4986CWE-400

Hirschmann EagleSDV Denial of Service via TLS

High · published April 2, 2026

CVSS v4.0
8.7
EPSS
0%
Percentile
37.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
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
EPSS
0.00438 · 37.0th percentile
Weakness
CWE-400 · Uncontrolled Resource Consumption
Published
2026-04-02T21:52Z
EPSS history
Timeline
  • 02 APR 21:52Z
    Hirschmann EagleSDV Denial of Service via TLS
    cvelistv5