CVE-2025-61617

In nr modem, there is a possible system crash due to improper input validation

High · published December 1, 2025

CVSS v3.1
7.5
EPSS
0%
Percentile
16.1
In the wild
Unconfirmed
What it is

⚡ A sneaky flaw in nr modem could lead to a complete system crash with just the wrong input! 🤯 Think of it like ordering a gourmet meal but sending a totally unhelpful, jumbled list of ingredients. The kitchen gets confused and accidentally causes the whole restaurant to shut down! This could allow a remote attacker to trigger a denial of service, causing your system to crash and leaving users unable to connect. Without proper input validation, it’s a recipe for disaster and can affect the availability of critical services.

Put simply

Think of it like ordering a gourmet meal but sending a totally unhelpful, jumbled list of ingredients. The kitchen gets confused and accidentally causes the whole restaurant to shut down! The vulnerability stems from improper input validation in nr modem, which can be exploited to crash the system remotely without requiring any special execution privileges.

What to do

This could allow a remote attacker to trigger a denial of service, causing your system to crash and leaving users unable to connect. Without proper input validation, it’s a recipe for disaster and can affect the availability of critical services. To protect against this, ensure that you apply the latest patches from the vendor as soon as they are available. Review your input validation processes and consider implementing stricter checks to avoid this kind of mishap. You can tackle this! Follow these steps, and you'll have your system running smoothly again in no time. 🛡️

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00255 · 16.1th percentile
Published
2025-12-01T07:35Z
EPSS history
Timeline
  • 01 DEC 07:35Z
    In nr modem, there is a possible system crash due to improper input validation
    cvelistv5