Buffer overflow in Nsasoft Blueauditor
CVE-2019-25712
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.002 (8.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 9th percentile — 8.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Nsasoft Blueauditor — versions 1.7.2.0
- Nsauditor Blueauditor — versions 1.7.2.0
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/46087 (Exploit, VDB Entry, exploit)
- www.vulncheck.com/advisories/blueauditor-buffer-overflow-denial-of-service-via-… (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2019-25712?
- CVE-2019-25712 is a medium-severity vulnerability in Nsasoft Blueauditor, classified under Out-of-bounds Write. CVSS score: 6.2/10. Published 2026-04-12.
- How severe is CVE-2019-25712?
- Medium severity. CVSS v3 base score is 6.2 out of 10.