CVE-2000-0239
Buffer overflow in the MERCUR WebView WebMail server allows remote attackers to cause a denial of...
Buffer overflow in the MERCUR WebView WebMail server allows remote attackers to cause a denial of service via a long mail_user parameter in the GET request.
Exploit likelihood
What each source reports
NVD Score used
Buffer overflow in the MERCUR WebView WebMail server allows remote attackers to cause a denial of service via a long mail_user parameter in the GET request.
- Record
CVE-2000-0239- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
Buffer overflow in the MERCUR WebView WebMail server allows remote attackers to cause a denial of service via a long mail_user parameter in the GET request.
- Record
CVE-2000-0239- Updated
- 2026-11-02
EUVDEUVD-2000-0238 No score
Buffer overflow in the MERCUR WebView WebMail server allows remote attackers to cause a denial of service via a long mail_user parameter in the GET request.
- Record
EUVD-2000-0238- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-5gjw-82fr-pgpf No score
Buffer overflow in the MERCUR WebView WebMail server allows remote attackers to cause a denial of...
Buffer overflow in the MERCUR WebView WebMail server allows remote attackers to cause a denial of service via a long mail_user parameter in the GET request.
- Record
GHSA-5gjw-82fr-pgpf- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Atrium Software Mercur WebView WebMail-Client 1.0 - Buffer Overflow | 2000-03-16 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2000-0239 is a medium vulnerability (CVSS 5.0) in Atrium Software Mercur Imap4 Server, published March 15, 2000. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 3.56%, the 89th percentile. No source names a fixed version.