CVE-2019-25712 BlueAuditor 1.7.2.0 Buffer Overflow Denial of Service via Registration Key
Local attackers can crash BlueAuditor by submitting an oversized registration key, causing a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-25712?
CVE-2019-25712 is a medium-severity memory corruption vulnerability in NSauditor BlueAuditor, published on 12 Apr 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
BlueAuditor 1.7.2.0 contains a buffer overflow vulnerability in the registration key field that allows local attackers to crash the application by submitting an oversized key value. Attackers can trigger a denial of service by entering a 256-byte buffer of repeated characters in the Key registration field, causing the application to crash during registration processing.
Weakness: CWE-787
Which versions are affected by CVE-2019-25712?
It affects 1 product.
Products include Nsasoft Blueauditor.
How do I fix CVE-2019-25712?
No fix has been published for CVE-2019-25712 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2019-25712 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-25712 exists.
Sources
Also known as GHSA-x275-mqpf-qfrc.