CVE-2000-1203 describes a denial-of-service vulnerability affecting Lotus Domino SMTP servers versions 4.63 through 5.08. An attacker can exploit this by sending a specially crafted email with a forged sender address (bounce@[127.0.0.1]), causing the server to enter a mail loop and consume excessive CPU resources. Rated as Medium severity (CVSS 5.0), this vulnerability requires no authentication and can be exploited remotely with low complexity, leading to system unavailability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.6.1CPE matchmatch criteria | cpe:2.3:a:lotus:domino:4.6.1:*:*:*:*:*:*:* | ||
4.6.3CPE matchmatch criteria | cpe:2.3:a:lotus:domino:4.6.3:*:*:*:*:*:*:* | ||
4.6.4CPE matchmatch criteria | cpe:2.3:a:lotus:domino:4.6.4:*:*:*:*:*:*:* | ||
5.0.1CPE matchmatch criteria | cpe:2.3:a:lotus:domino:5.0.1:*:*:*:*:*:*:* | ||
5.0.2CPE matchmatch criteria | cpe:2.3:a:lotus:domino:5.0.2:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.