CVE-2003-0431 — HIGH severity vulnerability (The tvb_get_nstringz0 function in Ethereal 0.9.12 and earlie)
The tvb_get_nstringz0 function in Ethereal 0.9.12 and earlier does not properly handle a zero-length buffer size, with unknown consequences.
| CVE ID | CVE-2003-0431 |
|---|---|
| Severity | HIGH |
| CVSS score | 10.0 |
| CVSS vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
| CWE | NVD-CWE-Other |
| Status | Modified |
| Published | 2003-07-24 |
| Last modified | 2026-04-16 |
| Description | The tvb_get_nstringz0 function in Ethereal 0.9.12 and earlier does not properly handle a zero-length buffer size, with unknown consequences. |
| Source | NIST National Vulnerability Database |
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