CVE-2000-1203
Lotus Domino SMTP server 4.63 through 5.08 allows remote attackers to cause a denial of service ...
Lotus Domino SMTP server 4.63 through 5.08 allows remote attackers to cause a denial of service (CPU consumption) by forging an email message with the sender as bounce@[127.0.0.1] (localhost), which causes Domino to enter a mail loop.
Exploit likelihood
What each source reports
NVD Score used
Lotus Domino SMTP server 4.63 through 5.08 allows remote attackers to cause a denial of service (CPU consumption) by forging an email message with the sender as bounce@[127.0.0.1] (localhost), which causes Domino to enter a mail loop.
- Record
CVE-2000-1203- 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
Lotus Domino SMTP server 4.63 through 5.08 allows remote attackers to cause a denial of service (CPU consumption) by forging an email message with the sender as bounce@[127.0.0.1] (localhost), which causes Domino to enter a mail loop.
- Record
CVE-2000-1203- Updated
- 2026-11-02
EUVDEUVD-2000-1188 No score
Lotus Domino SMTP server 4.63 through 5.08 allows remote attackers to cause a denial of service (CPU consumption) by forging an email message with the sender as bounce@[127.0.0.1] (localhost), which causes Domino to enter a mail loop.
- Record
EUVD-2000-1188- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jp9p-3qm5-vq8x No score
Lotus Domino SMTP server 4.63 through 5.08 allows remote attackers to cause a denial of service ...
Lotus Domino SMTP server 4.63 through 5.08 allows remote attackers to cause a denial of service (CPU consumption) by forging an email message with the sender as bounce@[127.0.0.1] (localhost), which causes Domino to enter a mail loop.
- Record
GHSA-jp9p-3qm5-vq8x- 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-2000-1203 is a medium vulnerability (CVSS 5.0) in Lotus Domino, published August 20, 2001. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.47%, the 84th percentile. No source names a fixed version.
References
exchange.xforce.ibmcloud.com/vulnerabilities/7012
securityfocus.com/archive/1/209754
marc.info?l=vuln-dev&m=95886062521327&w=2
nvd.nist.gov/vuln/detail/CVE-2000-1203
github.com/advisories/GHSA-jp9p-3qm5-vq8x