CVE-2001-1533 — MEDIUM severity vulnerability (Microsoft Internet Security and Acceleration (ISA) Server 20)
Microsoft Internet Security and Acceleration (ISA) Server 2000 allows remote attackers to cause a denial of service via a flood of fragmented UDP packets. NOTE: the vendor disputes this issue, saying that it requires high bandwidth to exploit, and the server does not experience any instability. Therefore this "laws of
| CVE ID | CVE-2001-1533 |
|---|---|
| Severity | MEDIUM |
| CVSS score | 5.3 |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| CWE | NVD-CWE-Other |
| Status | Modified |
| Published | 2001-12-31 |
| Last modified | 2026-04-16 |
| Description | Microsoft Internet Security and Acceleration (ISA) Server 2000 allows remote attackers to cause a denial of service via a flood of fragmented UDP packets. NOTE: the vendor disputes this issue, saying that it requires high bandwidth to exploit, and the server does not experience any instability. Therefore this "laws of physics" issue might not be included in CVE |
| Source | NIST National Vulnerability Database |
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