CVE-2025-12423: Denial of Service - Protocol Manipulation
Published Oct 28, 2025
·Updated
Protocol manipulation might lead to denial of service.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5 .
Affected Software
6 affected components
BLU IC2<=1.19.5
BLU IC4<=1.19.5
All of the following
Azure-access Blu-ic2 Firmware<1.20
Azure-access Blu-ic2
All of the following
Azure-access Blu-ic4 Firmware<1.20
Azure-access Blu-ic4
Event History
Oct 28, 2025
CVE Published
via MITRE·06:14 PM
Data Sourced
via MITRE·06:14 PM
DescriptionWeakness
Data Sourced
via NVD·07:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-12423?
CVE-2025-12423 has a severity that could lead to a denial of service vulnerability in affected versions.
2
How do I fix CVE-2025-12423?
To fix CVE-2025-12423, update your BLU IC2 or BLU IC4 products to versions later than 1.19.5.
3
Which products are affected by CVE-2025-12423?
CVE-2025-12423 affects BLU IC2 and BLU IC4, specifically versions up to and including 1.19.5.
4
What type of vulnerability is CVE-2025-12423?
CVE-2025-12423 is classified as a protocol manipulation vulnerability that may lead to denial of service.
5
Is there a workaround for CVE-2025-12423?
There are currently no documented workarounds for CVE-2025-12423; updating to a patched version is recommended.