Unrated severityNVD Advisory· Published Apr 29, 2006· Updated Jun 16, 2026

CVE-2006-2107

Description

Buffer overflow in BL4 SMTP Server 0.1.4 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a long argument to the (1) EHLO, (2) MAIL FROM, and (3) RCPT TO commands.

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Patches

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References

advisories.echo.or.id/adv/adv30-theday-2006.txtnvdExploitVendor Advisory
www.securityfocus.com/bid/17714nvdExploit
securityreason.com/securityalert/809nvd
www.securityfocus.com/archive/1/432329/100/0/threadednvd
exchange.xforce.ibmcloud.com/vulnerabilities/26114nvd

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