CWE
NVD-CWE-Other
Advisory Published
CVE Published
Updated

CVE-1999-1109

First published: Wed Dec 22 1999(Updated: )

Sendmail before 8.10.0 allows remote attackers to cause a denial of service by sending a series of ETRN commands then disconnecting from the server, while Sendmail continues to process the commands after the connection has been terminated.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Sendmail<=8.10.0

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Frequently Asked Questions

  • What is the severity of CVE-1999-1109?

    CVE-1999-1109 is classified as a denial of service vulnerability.

  • How do I fix CVE-1999-1109?

    To mitigate CVE-1999-1109, upgrade Sendmail to version 8.10.1 or later.

  • What versions of Sendmail are affected by CVE-1999-1109?

    CVE-1999-1109 affects Sendmail versions before 8.10.0.

  • Can CVE-1999-1109 be exploited remotely?

    Yes, CVE-1999-1109 can be exploited by remote attackers sending ETRN commands.

  • What type of attack does CVE-1999-1109 facilitate?

    CVE-1999-1109 facilitates a denial of service attack by causing server resource exhaustion.

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