Vulnerability in Qksoft Qk Smtp

CVE-2006-5551

Stack-based buffer overflow in QK SMTP 3.01 and earlier might allow remote attackers to execute arbitrary code via a long argument to the RCPT TO command.

EPSS: 0.051 (91.5th percentile) — read the EPSS interpretation.

Affected products

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2006-5551?
CVE-2006-5551 is a vulnerability in Qksoft Qk Smtp. Published 2006-10-26.
Is CVE-2006-5551 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.