What’s Vulnerable › Vulnerabilities

CVE-1999-0512

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 12.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 1999-01-01 · updated 2026-06-16

Description

A mail server is explicitly configured to allow SMTP mail relay, which allows abuse by spammers.

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0512
• https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0512

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