CVE-2000-0216
Microsoft email clients in Outlook, Exchange, and Windows Messaging automatically respond to Read...
Microsoft email clients in Outlook, Exchange, and Windows Messaging automatically respond to Read Receipt and Delivery Receipt tags, which could allow an attacker to flood a mail system with responses by forging a Read Receipt request that is redirected to a large distribution list.
Exploit likelihood
What each source reports
NVD Score used
Microsoft email clients in Outlook, Exchange, and Windows Messaging automatically respond to Read Receipt and Delivery Receipt tags, which could allow an attacker to flood a mail system with responses by forging a Read Receipt request that is redirected to a large distribution list.
- Record
CVE-2000-0216- 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
Microsoft email clients in Outlook, Exchange, and Windows Messaging automatically respond to Read Receipt and Delivery Receipt tags, which could allow an attacker to flood a mail system with responses by forging a Read Receipt request that is redirected to a large distribution list.
- Record
CVE-2000-0216- Updated
- 2026-11-02
EUVDEUVD-2000-0215 No score
Microsoft email clients in Outlook, Exchange, and Windows Messaging automatically respond to Read Receipt and Delivery Receipt tags, which could allow an attacker to flood a mail system with responses by forging a Read Receipt request that is redirected to a large distribution list.
- Record
EUVD-2000-0215- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-86fm-p2v6-q99m No score
Microsoft email clients in Outlook, Exchange, and Windows Messaging automatically respond to Read...
Microsoft email clients in Outlook, Exchange, and Windows Messaging automatically respond to Read Receipt and Delivery Receipt tags, which could allow an attacker to flood a mail system with responses by forging a Read Receipt request that is redirected to a large distribution list.
- Record
GHSA-86fm-p2v6-q99m- 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-2000-0216 is a medium vulnerability (CVSS 5.0) in Microsoft Outlook, published February 29, 2000. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 5.10%, the 92nd percentile. No source names a fixed version.