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CVE-2000-1046

37
FAUCET Score

CVE-2000-1046 describes multiple buffer overflow vulnerabilities in the ESMTP service of Lotus Domino 5.0.2c and earlier. Attackers can trigger these overflows by sending overly long "RCPT TO," "SAML FROM," or "SOML FROM" commands. This vulnerability carries a critical CVSS score of 10.0, indicating a high risk of denial of service and potential arbitrary code execution due to its network-based attack vector and low attack complexity. While not listed on the KEV catalog, exploit code is publicly available via ExploitDB, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
5.0.2aCPE matchmatch criteria
cpe:2.3:a:lotus:domino:5.0.2a:*:*:*:*:*:*:*
5.0.2cCPE matchmatch criteria
cpe:2.3:a:lotus:domino:5.0.2c:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.10%
Probability of exploitation in next 30 days
EPSS Percentile
92.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-19944 · May 18, 2000
This CVE's current EPSS score of 0.0610 is in the 88th percentile among its peer group of 51,485 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/bugtraq/2000-09/0093.html
PatchVendor Advisory