fkie_cve-2013-1213
Vulnerability from fkie_nvd
Published
2013-05-29 19:55
Modified
2025-04-11 00:51
Severity ?
Summary
Cisco NX-OS on the Nexus 1000V does not assign the proper priority to heartbeat messages from a Virtual Ethernet Module (VEM) to a Virtual Supervisor Module (VSM), which allows remote attackers to cause a denial of service (false VEM unavailability report) via a flood of UDP packets, aka Bug ID CSCud14840.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| cisco | nx-os | - | |
| cisco | nexus_1000v | - |
{
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"matchCriteriaId": "DA35D4AA-24B3-428E-84ED-804EF941E9A9",
"vulnerable": true
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Cisco NX-OS on the Nexus 1000V does not assign the proper priority to heartbeat messages from a Virtual Ethernet Module (VEM) to a Virtual Supervisor Module (VSM), which allows remote attackers to cause a denial of service (false VEM unavailability report) via a flood of UDP packets, aka Bug ID CSCud14840."
},
{
"lang": "es",
"value": "Cisco NX-OS sobre the Nexus 1000V no asignan la prioridad adecuada a los mensajes \"heartbeat\" desde un m\u00f3dulo (VSM), lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (informe falso de indisponibilidad de VEM) a trav\u00e9s de una inundaci\u00f3n de paquetes UDP. Aka Bug ID CSCud14840."
}
],
"id": "CVE-2013-1213",
"lastModified": "2025-04-11T00:51:21.963",
"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": "2013-05-29T19:55:01.110",
"references": [
{
"source": "psirt@cisco.com",
"tags": [
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],
"url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1213"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1213"
}
],
"sourceIdentifier": "psirt@cisco.com",
"vulnStatus": "Deferred",
"weaknesses": [
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"description": [
{
"lang": "en",
"value": "CWE-399"
}
],
"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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