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.

Score

CVSS 4.0 6.9 Medium

Status

Analyzed - disclosure@vulncheck.com

Published

2026-04-12

Last modified

2026-10-27

Weaknesses

CWE-787

Affected products

• Blueauditor (Nsasoft)

References

• https://www.exploit-db.com/exploits/46087
• https://www.vulncheck.com/advisories/blueauditor-buffer-overflow-denial-of-service-via-registration-key