CVE-1999-0918
Denial of service in various Windows systems via malformed, fragmented IGMP packets.
Denial of service in various Windows systems via malformed, fragmented IGMP packets.
Exploit likelihood
What each source reports
NVD Score used
Denial of service in various Windows systems via malformed, fragmented IGMP packets.
- Record
CVE-1999-0918- CVSS 2.0
- 7.8 High
AV:N/AC:L/Au:N/C:N/I:N/A:C - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
Denial of service in various Windows systems via malformed, fragmented IGMP packets.
- Record
CVE-1999-0918- Updated
- 2026-11-02
EUVDEUVD-1999-0899 No score
Denial of service in various Windows systems via malformed, fragmented IGMP packets.
- Record
EUVD-1999-0899- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-gfwh-p42r-qh79 No score
Denial of service in various Windows systems via malformed, fragmented IGMP packets.
Denial of service in various Windows systems via malformed, fragmented IGMP packets.
- Record
GHSA-gfwh-p42r-qh79- Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
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-1999-0918 is a high vulnerability (CVSS 7.8) in Microsoft Windows 2000, published July 3, 1999. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 26.4%, the 98th percentile. No source names a fixed version.