CVE-2001-0280
Buffer overflow in MERCUR SMTP server 3.30 allows remote attackers to execute arbitrary commands...
CVE-2001-0280 is a high vulnerability (CVSS 10.0) in Atrium Software Mercur, published May 3, 2001. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 13.0%, the 96th percentile. No source names a fixed version.
- Severity
- 10.0 HighCVSS 2.0, NVD
- Exploit chance
- 13.0%EPSS, 96th percentile
- Exploitation
- None known1 public exploit
- Fixed in
- No fix listedNo source names one
Description
Buffer overflow in MERCUR SMTP server 3.30 allows remote attackers to execute arbitrary commands via a long EXPN command.
Exploit likelihood
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Atrium Software Mercur Mail Server 3.3 - EXPN Buffer Overflow | 2001-02-23 |
What each source reports
NVD Score used
Buffer overflow in MERCUR SMTP server 3.30 allows remote attackers to execute arbitrary commands via a long EXPN command.
- Record
CVE-2001-0280- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE ListNo score
Buffer overflow in MERCUR SMTP server 3.30 allows remote attackers to execute arbitrary commands via a long EXPN command.
- Record
CVE-2001-0280- Updated
- 2026-11-02
EUVDEUVD-2001-0280No score
Buffer overflow in MERCUR SMTP server 3.30 allows remote attackers to execute arbitrary commands via a long EXPN command.
- Record
EUVD-2001-0280- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-v4h9-fr4v-3jw4No score
Buffer overflow in MERCUR SMTP server 3.30 allows remote attackers to execute arbitrary commands...
Buffer overflow in MERCUR SMTP server 3.30 allows remote attackers to execute arbitrary commands via a long EXPN command.
- Record
GHSA-v4h9-fr4v-3jw4- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.