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    Vulnerabilities: 2
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    CVE-1999-1516

    A buffer overflow in TenFour TFS Gateway SMTP mail server 3.2 allows an attacker to crash the mail server and possibly execute arbitrary code by offering more than 128 bytes in a MAIL FROM string.

    Last Modified: Apr 16, 2026
    Published: Sep 02, 1999

    CVE-1999-1515

    A non-default configuration in TenFour TFS Gateway 4.0 allows an attacker to cause a denial of service via messages with incorrect sender and recipient addresses, which causes the gateway to continuously try to return the message every 10 seconds.

    Last Modified: Apr 16, 2026
    Published: Aug 31, 1999
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