CVE-2019-25475 - SQL Server Password Changer 1.90 Denial of Service Buffer Overflow

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MEDIUM

SQL Server Password Changer 1.90 Denial of Service Buffer Overflow

Published Mar 11, 2026

6.9

MEDIUM

CVSS 4.0

EPSS 0.12%

Description

SQL Server Password Changer 1.90 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload. Attackers can inject 6000 bytes of data into the User Name and Registration Code field to trigger a denial of service condition.

Affected products

Vendor Top-Password Product SQL Server Password Changer Denial of Service Exploit Default
n/a
- Version
  1.90
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Top-Password

SQL Server Password Changer Denial of Service Exploit

n/a

Version	Status	Constraints
1.90	affected	-

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-787

Out-of-bounds Write

References (2)

https://www.exploit-db.com/exploits/47318
exploit
https://www.vulncheck.com/advisories/sql-server-password-changer-denial-of-service-buffer-overflow
third-party-advisory

Link	Providers	Tags
https://www.exploit-db.com/exploits/47318		exploit
https://www.vulncheck.com/advisories/sql-server-password-changer-denial-of-service-buffer-overflow		third-party-advisory