CVE-1999-0844
Denial of service in MDaemon WorldClient and WebConfig services via a long URL.
Denial of service in MDaemon WorldClient and WebConfig services via a long URL.
Exploit likelihood
What each source reports
NVD Score used
Denial of service in MDaemon WorldClient and WebConfig services via a long URL.
- Record
CVE-1999-0844- 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
Denial of service in MDaemon WorldClient and WebConfig services via a long URL.
- Record
CVE-1999-0844- Updated
- 2026-11-02
EUVDEUVD-1999-0825 No score
Denial of service in MDaemon WorldClient and WebConfig services via a long URL.
- Record
EUVD-1999-0825- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4v7m-9h3p-c5mq No score
Denial of service in MDaemon WorldClient and WebConfig services via a long URL.
Denial of service in MDaemon WorldClient and WebConfig services via a long URL.
- Record
GHSA-4v7m-9h3p-c5mq- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Alt-N MDaemon 2.8.5 - WebConfig Overflow Denial of Service | 1999-11-24 |
| Exploit-DB | Alt-N WorldClient Pro 2.0.0.0/2.0.1.0/Standard 2.0.0.0 - Long URL Denial of Service | 1999-11-26 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-1999-0844 is a medium vulnerability (CVSS 5.0) in Deerfield Mdaemon, published November 24, 1999. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 5.83%, the 93rd percentile. No source names a fixed version.