CVE-2003-0073 — MEDIUM severity vulnerability (Double-free vulnerability in mysqld for MySQL before 3.23.55)
Double-free vulnerability in mysqld for MySQL before 3.23.55 allows attackers with MySQL access to cause a denial of service (crash) via mysql_change_user.
| CVE ID | CVE-2003-0073 |
|---|---|
| Severity | MEDIUM |
| CVSS score | 5.0 |
| CVSS vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| CWE | NVD-CWE-Other |
| Status | Modified |
| Published | 2003-02-19 |
| Last modified | 2026-04-16 |
| Description | Double-free vulnerability in mysqld for MySQL before 3.23.55 allows attackers with MySQL access to cause a denial of service (crash) via mysql_change_user. |
| Source | NIST National Vulnerability Database |
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