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Fencer Vulns
high 7.5

CVE-2006-4379 in the critical feed json

Stack-based buffer overflow in the SMTP Daemon in Ipswitch Collaboration 2006 Suite Premium and Standard Editions, IMail, IMail Plus, and I…

published 2006-09-08 20 y ago modified 2026-06-16 4 mo ago also EUVD-2006-4367

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
60.9%
EPSS 60.9% chance of exploitation in 30 days, percentile 99.1%
public exploits
3
Exploit-DB

Summary

Stack-based buffer overflow in the SMTP Daemon in Ipswitch Collaboration 2006 Suite Premium and Standard Editions, IMail, IMail Plus, and IMail Secure allows remote attackers to execute arbitrary code via a long string located after an '@' character and before a ':' character.

Patch / fix

Timeline

  1. Published
  2. First public exploit (EDB-2601)

Exploit prediction

60.86% chance of exploitation in the next 30 days, higher than 99.1% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-3265 Ipswitch IMail Server 8.10-8.12 - RCPT TO Remote Buffer Overflow (Metasploit) remote, 2007-02-04
  • EDB-3264 Ipswitch IMail Server 8.10-8.12 - RCPT TO Remote Buffer Overflow remote, 2007-02-04
  • EDB-2601 Ipswitch IMail Server 2006 / 8.x - 'RCPT' Remote Stack Overflow remote, 2006-10-19

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.