Vulnerabilities > CVE-2002-2198 - Buffer Overflow vulnerability in ZMailer SMTP IPv6 HELO Resolved Hostname
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
COMPLETE Integrity impact
COMPLETE Availability impact
COMPLETE Summary
Buffer overflow in ZMailer before 2.99.51_1 allows remote attackers to execute arbitrary code during HELO processing from an IPv6 address, possibly using an address that resolves to a long hostname.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 7 |