CVE-2000-0840
Buffer overflow in XMail POP3 server before version 0.59 allows remote attackers to execute...
Buffer overflow in XMail POP3 server before version 0.59 allows remote attackers to execute arbitrary commands via a long USER command.
Exploit likelihood
What each source reports
NVD Score used
Buffer overflow in XMail POP3 server before version 0.59 allows remote attackers to execute arbitrary commands via a long USER command.
- Record
CVE-2000-0840- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
Buffer overflow in XMail POP3 server before version 0.59 allows remote attackers to execute arbitrary commands via a long USER command.
- Record
CVE-2000-0840- Updated
- 2026-11-02
EUVDEUVD-2000-0827 No score
Buffer overflow in XMail POP3 server before version 0.59 allows remote attackers to execute arbitrary commands via a long USER command.
- Record
EUVD-2000-0827- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-j9h3-pqvv-7ff5 No score
Buffer overflow in XMail POP3 server before version 0.59 allows remote attackers to execute...
Buffer overflow in XMail POP3 server before version 0.59 allows remote attackers to execute arbitrary commands via a long USER command.
- Record
GHSA-j9h3-pqvv-7ff5- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2000-0840 is a high vulnerability (CVSS 10.0) in Davide Libenzi Xmail, published October 18, 2000. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 5.36%, the 92nd percentile. No source names a fixed version.