What’s Vulnerable › Vulnerabilities

CVE-1999-0418

• Severity: medium (CVSS 6.4 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 1999-03-08 · updated 2026-06-16

Description

Denial of service in SMTP applications such as Sendmail, when a remote attacker (e.g. spammer) uses many "RCPT TO" commands in the same connection.

References

• http://marc.info/?l=bugtraq&m=92100018214316&w=2
• http://marc.info/?l=bugtraq&m=92100018214316&w=2

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