CVE-2000-0984 EXPLOIT
5.0
MEDIUM · CVSS 2.0 · EPSS 4.3% (pctl 91)
Patch early
A public exploit exists.
Description
The HTTP server in Cisco IOS 12.0 through 12.1 allows local users to cause a denial of service (crash and reload) via a URL containing a "?/" string.
Scoring
| CVSS | 5.0 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| EPSS | 4.3% — more likely to be exploited than 91% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2000-12-19 |
| Last modified | 2026-09-23 |
Affected (1)
| Vendor | Product |
|---|---|
| cisco | ios |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Cisco IOS 12 - Software '?/' HTTP Request Denial of Service | 2000-10-25 |
References
- http://www.cisco.com/warp/public/707/ioshttpserverquery-pub.shtml
- http://www.securityfocus.com/bid/1838
- https://exchange.xforce.ibmcloud.com/vulnerabilities/5412
- http://www.cisco.com/warp/public/707/ioshttpserverquery-pub.shtml
- http://www.securityfocus.com/bid/1838
- https://exchange.xforce.ibmcloud.com/vulnerabilities/5412
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