CVE-2015-6277

The ARP implementation in Cisco NX-OS on Nexus 1000V devices for VMware vSphere 5.2(1)SV3(1.4), Nexus 3000 devices 7.3(0)ZD(0.47), Nexus 4000 devices 4.1(2)E1, Nexus 9000 devices 7.3(0)ZD(0.61), and MDS 9000 devices 7.0(0)HSK(0.353) and SAN-OS NX-OS on MDS 9000 devices 7.0(0)HSK(0.353) allows remote attackers to cause a denial of service (ARP process restart) via crafted packet-header fields, aka Bug ID CSCut25292.

CVSS v2.0 6.1 MEDIUM

6.1^/10

CVSS v2.0 : MEDIUM

Vector : AV:A/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 6.5 / Impact : 6.9

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://tools.cisco.com/security/center/viewAlert.x?alertId=40748	Vendor Advisory
http://www.securitytracker.com/id/1033443

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:cisco:nx-os:7.3\(0\)zd\(0.47\):*:*:*:*:*:*:*

cpe:2.3:h:cisco:nexus_3000:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:cisco:nx-os:4.1\(2\)e1:*:*:*:*:*:*:*

cpe:2.3:h:cisco:nexus_4000:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

OR	cpe:2.3:o:cisco:nx-os:7.0\(0\)hsk\(0.353\):::::::*
	cpe:2.3:o:cisco:san-os:7.0\(0\)hsk\(0.353\):::::::*

cpe:2.3:h:cisco:mds_9000:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:cisco:nx-os:7.3\(0\)zd\(0.61\):*:*:*:*:*:*:*

cpe:2.3:h:cisco:nexus_9000:-:*:*:*:*:*:*:*

Configuration 5 (hide)

cpe:2.3:a:cisco:1000v:5.2\(1\)sv3\(1.4\):-:*:*:*:vmware_vsphere:*:*

History

No history.

Information

Published : 2015-09-02 16:59

Updated : 2023-12-10 11:46

NVD link : CVE-2015-6277

Mitre link : CVE-2015-6277

CVE.ORG link : CVE-2015-6277

JSON object : View

Products Affected

cisco

nexus_3000
nexus_4000
nexus_9000
1000v
san-os
nx-os
mds_9000

CWE

CWE-399

Resource Management Errors

{"id": "CVE-2015-6277", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.1, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2015-09-02T16:59:03.907", "references": [{"url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=40748", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securitytracker.com/id/1033443", "source": "ykramarz@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "The ARP implementation in Cisco NX-OS on Nexus 1000V devices for VMware vSphere 5.2(1)SV3(1.4), Nexus 3000 devices 7.3(0)ZD(0.47), Nexus 4000 devices 4.1(2)E1, Nexus 9000 devices 7.3(0)ZD(0.61), and MDS 9000 devices 7.0(0)HSK(0.353) and SAN-OS NX-OS on MDS 9000 devices 7.0(0)HSK(0.353) allows remote attackers to cause a denial of service (ARP process restart) via crafted packet-header fields, aka Bug ID CSCut25292."}, {"lang": "es", "value": "Vulnerabilidad en la implementaci\u00f3n ARP en Cisco NX-OS en dispositivos Nexus 1000V para VMware vSphere 5.2(1)SV3(1.4), dispositivos Nexus 3000 7.3(0)ZD(0.47), dispositivos Nexus 4000 4.1(2)E1, dispositivos Nexus 9000 7.3(0)ZD(0.61), y dispositivos MDS 9000 7.0(0)HSK(0.353) y SAN-OS NX-OS en dispositivos MDS 9000 7.0(0)HSK(0.353), permite a atacantes remotos causar una denegaci\u00f3n de servicio (reinicio del proceso ARP) a trav\u00e9s de campos de cabecera de paquetes manipulados, tambi\u00e9n conocida como Bug ID CSCut25292."}], "lastModified": "2017-09-20T01:29:02.170", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:nx-os:7.3\\(0\\)zd\\(0.47\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2036380D-7658-40AE-B645-026A220E4BBE"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:nexus_3000:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "10FFC5E8-CC5A-4D31-A63A-19E72EC442AB"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:nx-os:4.1\\(2\\)e1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BD9BBDB0-666C-4692-9C56-8CA45DF58D2C"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:nexus_4000:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "872CEEED-5FAC-4AEF-AAEC-8B44C8C65E35"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:nx-os:7.0\\(0\\)hsk\\(0.353\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FB1B7730-A25C-4634-B3E7-20B1B7D6B77B"}, {"criteria": "cpe:2.3:o:cisco:san-os:7.0\\(0\\)hsk\\(0.353\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DD13F608-3FA9-49DD-91D7-C73F7DD51FF2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:mds_9000:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1FD00AB9-F2DD-4D07-8DFF-E7B34824D66A"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:nx-os:7.3\\(0\\)zd\\(0.61\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D25D743D-FBCA-4A10-924A-DBD75F7FE171"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:nexus_9000:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8EBEBA5B-5589-417B-BF3B-976083E9FE54"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:1000v:5.2\\(1\\)sv3\\(1.4\\):-:*:*:*:vmware_vsphere:*:*", "vulnerable": true, "matchCriteriaId": "515D71CA-4102-4F45-829D-91791A1B0CC6"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}