What’s Vulnerable › Vulnerabilities

CVE-1999-0098

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 1998-04-01 · updated 2026-06-16

Description

Buffer overflow in SMTP HELO command in Sendmail allows a remote attacker to hide activities.

Affected products

• Appleshare: all versions
• Pmail Mercury Mail Server: all versions
• BVRP Software SLmail: 2.6

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0098
• https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0098

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