fkie_cve-2001-0429
Vulnerability from fkie_nvd
Published
2001-07-02 04:00
Modified
2025-04-03 01:03
Severity ?
Summary
Cisco Catalyst 5000 series switches 6.1(2) and earlier will forward an 802.1x frame on a Spanning Tree Protocol (STP) blocked port, which causes a network storm and a denial of service.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:catos:4.5\\(11\\):*:*:*:*:*:*:*",
"matchCriteriaId": "04E2E594-8B82-476B-96A6-C713FE1FA06D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:catos:4.5.10:*:*:*:*:*:*:*",
"matchCriteriaId": "D105C909-39B4-4B35-9D6E-3BC78491759F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:catos:5.5\\(4b\\):*:*:*:*:*:*:*",
"matchCriteriaId": "C762F4B3-4F3D-4EE8-A914-1900AE4AA1C9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:catos:5.5\\(6\\):*:*:*:*:*:*:*",
"matchCriteriaId": "B4C5BA8E-2A45-4952-AEE4-94CBE8B4B855",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:catos:6.1\\(1c\\):*:*:*:*:*:*:*",
"matchCriteriaId": "C95B56F4-CDD1-4102-BB33-C66D3CDAC6C5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:catos:6.1\\(2\\):*:*:*:*:*:*:*",
"matchCriteriaId": "AA37670F-3FF4-476E-AA4A-7F98229C6EB0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:catos:6.1.2:*:*:*:*:*:*:*",
"matchCriteriaId": "4A7AFDED-7F44-438D-9FFD-270856A41275",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Cisco Catalyst 5000 series switches 6.1(2) and earlier will forward an 802.1x frame on a Spanning Tree Protocol (STP) blocked port, which causes a network storm and a denial of service."
}
],
"id": "CVE-2001-0429",
"lastModified": "2025-04-03T01:03:51.193",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2001-07-02T04:00:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "http://www.ciac.org/ciac/bulletins/l-072.shtml"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.cisco.com/warp/public/707/cat5k-8021x-vuln-pub.shtml"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.securityfocus.com/bid/2604"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6379"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ciac.org/ciac/bulletins/l-072.shtml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.cisco.com/warp/public/707/cat5k-8021x-vuln-pub.shtml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.securityfocus.com/bid/2604"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6379"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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