CVE-2001-1097 — MEDIUM severity vulnerability (Cisco routers and switches running IOS 12.0 through 12.2.1 a)
Cisco routers and switches running IOS 12.0 through 12.2.1 allows a remote attacker to cause a denial of service via a flood of UDP packets.
| CVE ID | CVE-2001-1097 |
|---|---|
| Severity | MEDIUM |
| CVSS score | 5.0 |
| CVSS vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| CWE | NVD-CWE-Other |
| Status | Modified |
| Published | 2001-07-24 |
| Last modified | 2026-04-16 |
| Description | Cisco routers and switches running IOS 12.0 through 12.2.1 allows a remote attacker to cause a denial of service via a flood of UDP packets. |
| Source | NIST National Vulnerability Database |
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