CVE-1999-0098 — HIGH severity vulnerability (Buffer overflow in SMTP HELO command in Sendmail allows a re)
Buffer overflow in SMTP HELO command in Sendmail allows a remote attacker to hide activities.
| CVE ID | CVE-1999-0098 |
|---|---|
| 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 | 1998-04-01 |
| Last modified | 2026-04-16 |
| Description | Buffer overflow in SMTP HELO command in Sendmail allows a remote attacker to hide activities. |
| Source | NIST National Vulnerability Database |
🔍 Search all vulnerabilities →
$999/mo
Try CVECheck →