fkie_cve-2011-0943
Vulnerability from fkie_nvd
Published
2011-05-31 20:55
Modified
2024-11-21 01:25
Severity ?
Summary
Cisco IOS XR 3.8.3, 3.8.4, and 3.9.1 allows remote attackers to cause a denial of service (NetIO process restart or device reload) via a crafted IPv4 packet, aka Bug ID CSCth44147.
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.8.3:*:*:*:*:*:*:*",
"matchCriteriaId": "79164FAE-AE31-4DA2-B4C2-7879268BA29E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.8.4:*:*:*:*:*:*:*",
"matchCriteriaId": "9B9A223A-7A0A-4E31-B8A1-C809373A799D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.9.1:*:*:*:*:*:*:*",
"matchCriteriaId": "10596213-9D2B-48A3-A733-744D41E90419",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Cisco IOS XR 3.8.3, 3.8.4, and 3.9.1 allows remote attackers to cause a denial of service (NetIO process restart or device reload) via a crafted IPv4 packet, aka Bug ID CSCth44147."
},
{
"lang": "es",
"value": "Cisco IOS XR v3.8.3, v3.8.4 y v3.9.1 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (reinicio del proceso NetIO o recarga del dispositivo) a trav\u00e9s de un paquete IPv4 manipulado, tambi\u00e9n conocido como error ID CSCth44147."
}
],
"id": "CVE-2011-0943",
"lastModified": "2024-11-21T01:25:11.570",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2011-05-31T20:55:01.843",
"references": [
{
"source": "psirt@cisco.com",
"tags": [
"Vendor Advisory"
],
"url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b7f18e.shtml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b7f18e.shtml"
}
],
"sourceIdentifier": "psirt@cisco.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-399"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.