10.0High
Lotus Domino
CVE-2000-1046
Multiple buffer overflows in the ESMTP service of Lotus Domino 5.0.2c and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via long (1) "RCPT TO," (2) "SAML FROM," or (3) "SOML FROM" commands.
What this means for your business
- It affects Lotus Domino. It matters if your company, or a supplier that handles your data, runs it.
- An attacker can use it remotely, over a network.
- FIRST's prediction model gives it a 6% chance of attack attempts being seen in the next 30 days, ranking above 93% of all known flaws.
What to do
- 1Check whether your company or your suppliers run Lotus Domino, and which version. The affected versions are listed further down this page.
- 2If you do, apply the vendor's fix. A patch or vendor advisory has been published.
Not sure if your company is exposed?
Fastnexa’s certified penetration testers can check whether attackers could use this flaw, or others like it, against your websites, apps and network. The full test is free for our first 10 founding clients until 31 December 2026.
Scoring
- CVSS
- 10.0 (v2.0)
- Vector
AV:N/AC:L/Au:N/C:C/I:C/A:C- Assigned by
- cve@mitre.org
Dates
- Published
- 2000-12-11
- Last modified
- 2026-09-23
- Sources
- NVD
Affected products
- Lotus Domino5.0.2a, 5.0.2c
As listed in the NVD configuration data. Not a statement about your estate.