CVE-2000-0239

Summary

CVE-2000-0239 is a buffer overflow vulnerability affecting the MERCUR WebView WebMail server. A maliciously crafted mail_user parameter in a GET request can cause the server to become unresponsive, resulting in a denial-of-service condition. This issue arises due to inadequate boundary checks implemented in the server software, allowing an attacker to manipulate the input data and trigger the buffer overflow. Attackers can exploit this vulnerability to disrupt the email service, potentially impacting the availability of critical communication channels for the affected organization.

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