CVE-2019-25712

MEDIUM 6.2

BlueAuditor 1.7.2.0 Buffer Overflow Denial of Service via Registration Key

CVSS Score

6.2

EPSS Score

0.0%

EPSS Percentile

2th

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.

CWE	CWE-787
Vendor	nsauditor
Product	blueauditor
Published	Apr 12, 2026
Last Updated	Apr 13, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Affected Versions

NSauditor / BlueAuditor

1.7.2.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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

Credits

Luis Martinez