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Vulnerability record · CVE-2001-1445 · published 1 March 2001

CVE-2001-1445: Lotus domino mail server vulnerability

Lotus · Domino Mail Server

Unknown vulnerability in the SMTP server in Lotus Domino 5.0 through 5.7 allows remote attackers to bypass mail relaying restrictions via crafted e-mail addresses in "RCPT TO" commands.

7.5 CVSS 2.0 High EPSS 1.9% · top 20.6%
7.5CVSS 2.0 base score
1.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
16 Jun 2026Last modified by NVD

Description

Unknown vulnerability in the SMTP server in Lotus Domino 5.0 through 5.7 allows remote attackers to bypass mail relaying restrictions via crafted e-mail addresses in "RCPT TO" commands.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www-1.ibm.com/support/docview.wss?rs=899&uid=swg21085603 PatchVendor Advisory
http://www.kb.cert.org/vuls/id/176972 Third Party AdvisoryUS Government Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/6591
http://www-1.ibm.com/support/docview.wss?rs=899&uid=swg21085603 PatchVendor Advisory
http://www.kb.cert.org/vuls/id/176972 Third Party AdvisoryUS Government Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/6591

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2000-1047Lotus domino enterprise server vulnerabilityBuffer overflow in SMTP service of Lotus Domino 5.0.4 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary…EPSS 4.4%7.5CVE-2001-0260Lotus domino mail server vulnerabilityBuffer overflow in Lotus Domino Mail Server 5.0.5 and earlier allows a remote attacker to crash the server or execute arbitrary code via a long "RCPT…EPSS 3.9%5.0CVE-2000-0452Lotus domino enterprise server vulnerabilityBuffer overflow in the ESMTP service of Lotus Domino Server 5.0.1 allows remote attackers to cause a denial of service via a long MAIL FROM command.EPSS 7.7%

Source: NIST National Vulnerability Database (record CVE-2001-1445), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.