CVE-2011-4023 - Vulnerability Details

Vendors	Products
Cisco	Nexus 2148t Fex Switch Nexus 2224tp Fex Switch Nexus 2232pp Fex Switch Nexus 2232tm Fex Switch Nexus 2248tp E Fex Switch Nexus 2248tp Fex Switch Nexus 5010p Switch Nexus 5020p Switch Nexus 5548p Nexus 5548up Nexus 5596up Nx-os

Link	Providers
http://www.cisco.com/en/US/docs/switches/datacenter/nexus5000/sw/release/notes/Rel_5_0_3_N2_1/Nexus5000_Release_Notes_5_0_3_N2.html

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value : Memory leak in libcmd in Cisco NX-OS 5.0 on Nexus switches allows remote authenticated users to cause a denial of service (memory consumption) via SNMP requests, aka Bug ID CSCtr65682. (string)

}

1 : { »

lang : es (string)

value : Pérdida de memoria en libcmd en Cisco NX-OS v5.0 en Nexus switches permite a usuarios remotos autenticados provocar una denegación de servicio (consumo de memoria) a través de peticiones SNMP, también conocido como Bug ID CSCtr65682. (string)

}

]

id : CVE-2011-4023 (string)

lastModified : 2025-04-11T00:51:21.963 (string)

metrics : { »

cvssMetricV2 : [ »

0 : { »

acInsufInfo : false (boolean)

baseSeverity : HIGH (string)

cvssData : { »

accessComplexity : LOW (string)

accessVector : NETWORK (string)

authentication : NONE (string)

availabilityImpact : COMPLETE (string)

baseScore : 7.8 (number)

confidentialityImpact : NONE (string)

integrityImpact : NONE (string)

vectorString : AV:N/AC:L/Au:N/C:N/I:N/A:C (string)

version : 2.0 (string)

}

exploitabilityScore : 10 (number)

impactScore : 6.9 (number)

obtainAllPrivilege : false (boolean)

obtainOtherPrivilege : false (boolean)

obtainUserPrivilege : false (boolean)

source : nvd@nist.gov (string)

type : Primary (string)

userInteractionRequired : false (boolean)

}

]

}

published : 2012-05-03T10:11:39.640 (string)

references : [ »

0 : { »

source : psirt@cisco.com (string)

url : http://www.cisco.com/en/US/docs/switches/datacenter/nexus5000/sw/release/notes/Rel_5_0_3_N2_1/Nexus5000_Release_Notes_5_0_3_N2.html (string)

}

1 : { »

source : af854a3a-2127-422b-91ae-364da2661108 (string)

url : http://www.cisco.com/en/US/docs/switches/datacenter/nexus5000/sw/release/notes/Rel_5_0_3_N2_1/Nexus5000_Release_Notes_5_0_3_N2.html (string)

}

]

sourceIdentifier : psirt@cisco.com (string)

vulnStatus : Deferred (string)

weaknesses : [ »

0 : { »

description : [ »

0 : { »

lang : en (string)

value : CWE-399 (string)

}

]

source : nvd@nist.gov (string)

type : Primary (string)

}

]

}

Metrics

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

Affected Vendors & Products

Metrics

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

Affected Vendors & Products

JSON object

JSON object

JSON object

JSON object