CVE-2000-0380 (GCVE-0-2000-0380)
Vulnerability from cvelistv5 – Published: 2000-07-12 04:00 – Updated: 2024-08-08 05:14
VLAI
EPSS
VEX
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.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| http://www.cisco.com/warp/public/707/ioshttpserve… | vendor-advisoryx_refsource_CISCO |
| http://archives.neohapsis.com/archives/bugtraq/20… | mailing-listx_refsource_BUGTRAQ |
| http://www.osvdb.org/1302 | vdb-entryx_refsource_OSVDB |
| http://www.securityfocus.com/bid/1154 | vdb-entryx_refsource_BID |
Date Public
2000-04-26 00:00
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"criteria": "cpe:2.3:o:cisco:ios:12.0\\(1\\)xa3:*:*:*:*:*:*:*",
"matchCriteriaId": "AE210B04-7ECD-419C-9258-0F619A353A8A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios:12.0\\(1\\)xb:*:*:*:*:*:*:*",
"matchCriteriaId": "3B467741-B277-4128-9804-E13ED23FD310",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios:12.0\\(1\\)xe:*:*:*:*:*:*:*",
"matchCriteriaId": "5E7EE856-9CE7-49FD-8ADC-05C580CD54A7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios:12.0\\(2\\):*:*:*:*:*:*:*",
"matchCriteriaId": "77DDC99D-8B73-452C-94A7-A9A48F2F379B",
"vulnerable": true
},
{
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"matchCriteriaId": "5145C737-2D5E-4BD4-BA9F-66ED2887A4DB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios:12.0\\(2\\)xd:*:*:*:*:*:*:*",
"matchCriteriaId": "C48466C4-5A1E-4C71-8822-32D387B36B8B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios:12.0\\(2\\)xf:*:*:*:*:*:*:*",
"matchCriteriaId": "08E23131-D207-4D98-96D5-2B71FF792604",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios:12.0\\(2\\)xg:*:*:*:*:*:*:*",
"matchCriteriaId": "1BFB5A8C-BF1B-4111-9E6A-F8D8FE1476AA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios:12.0\\(3\\)t2:*:*:*:*:*:*:*",
"matchCriteriaId": "E7109585-1433-4940-B7C9-C561DEAF1498",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios:12.0\\(4\\):*:*:*:*:*:*:*",
"matchCriteriaId": "1A0D82E1-CCF7-429B-A637-479E839EAE3C",
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},
{
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"matchCriteriaId": "E9D1F7A6-6DB3-41D1-BD87-DE1898EC91A9",
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},
{
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"matchCriteriaId": "4F1B2747-4A9C-44FC-BBA8-39E338B30417",
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},
{
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"matchCriteriaId": "D5BB7513-C232-4B4F-BE68-972B05086ABD",
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},
{
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"matchCriteriaId": "EA263B60-E7C0-4374-96DF-6E4EB9C16743",
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},
{
"criteria": "cpe:2.3:o:cisco:ios:12.0\\(6\\):*:*:*:*:*:*:*",
"matchCriteriaId": "ECCE69A3-41C6-4893-86D4-7F264352C8A9",
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},
{
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},
{
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},
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},
{
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},
{
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"matchCriteriaId": "CA7F94E8-86FC-456B-A7BB-57953F67F754",
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}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "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."
}
],
"id": "CVE-2000-0380",
"lastModified": "2026-04-16T00:27:16.627",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.1,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2000-04-26T04:00:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "http://archives.neohapsis.com/archives/bugtraq/2000-04/0261.html"
},
{
"source": "cve@mitre.org",
"url": "http://www.cisco.com/warp/public/707/ioshttpserver-pub.shtml"
},
{
"source": "cve@mitre.org",
"url": "http://www.osvdb.org/1302"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/1154"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://archives.neohapsis.com/archives/bugtraq/2000-04/0261.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.cisco.com/warp/public/707/ioshttpserver-pub.shtml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.osvdb.org/1302"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/1154"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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