CVE-2004-1638
Buffer overflow in MailCarrier 2.51 allows remote attackers to execute arbitrary code via a long ...
Buffer overflow in MailCarrier 2.51 allows remote attackers to execute arbitrary code via a long (1) EHLO and possibly (2) HELO command.
Exploit likelihood
What each source reports
NVD Score used
Buffer overflow in MailCarrier 2.51 allows remote attackers to execute arbitrary code via a long (1) EHLO and possibly (2) HELO command.
- Record
CVE-2004-1638- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
Buffer overflow in MailCarrier 2.51 allows remote attackers to execute arbitrary code via a long (1) EHLO and possibly (2) HELO command.
- Record
CVE-2004-1638- Updated
- 2026-11-02
EUVDEUVD-2004-1632 No score
Buffer overflow in MailCarrier 2.51 allows remote attackers to execute arbitrary code via a long (1) EHLO and possibly (2) HELO command.
- Record
EUVD-2004-1632- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4hmg-2h4v-rc9v No score
Buffer overflow in MailCarrier 2.51 allows remote attackers to execute arbitrary code via a long ...
Buffer overflow in MailCarrier 2.51 allows remote attackers to execute arbitrary code via a long (1) EHLO and possibly (2) HELO command.
- Record
GHSA-4hmg-2h4v-rc9v- Updated
- 2026-11-02
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | TABS MailCarrier 2.51 - SMTP EHLO Overflow (Metasploit) | 2010-04-30 |
| Exploit-DB | TABS MailCarrier 2.51 - SMTP 'EHLO' / 'HELO' Remote Buffer Overflow | 2004-10-26 |
| Exploit-DB | TABS MailCarrier 2.51 - Remote Buffer Overflow | 2004-11-16 |
| Metasploit | TABS MailCarrier v2.51 SMTP EHLO Overflow | 2004-10-26 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, Metasploit, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2004-1638 is a high vulnerability (CVSS 7.5), published October 16, 2004. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 62.8%, the 99th percentile. No source names a fixed version.