CVE-2000-0380
HighPublished
The IOS HTTP service in Cisco routers and switches running IOS 11.1 through 12.1 allows remote attackers to cause a denial of service by requesting a URL...
- Published
- Jul 12, 2000
- Updated
- Aug 8, 2024
- Assigning CNA
- mitre
- Evidence observed
- Apr 26, 2000
Primary CVSS
7.1/ 10High
nvd · CVSS 2.0
AV:N/AC:M/Au:N/C:N/I:N/A:C35.0%
Moderate · next 30 days
- Percentile
- 98.4%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
The IOS HTTP service in Cisco routers and switches running IOS 11.1 through 12.1 allows remote attackers to cause a denial of service by requesting a URL that contains a %% string.
Sources
1Keith Woodworth · hardware · Apr 26, 2000
Responsible use
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