VAR-201407-0385
Vulnerability from variot - Updated: 2023-12-18 12:38Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of IP packets, which allows remote attackers to cause a denial of service (chip and card hangs) via malformed (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCuo68417. Cisco IOS XR is a member of the Cisco IOS Software family that uses a microkernel-based operating system architecture. Attackers can exploit this issue to cause the NP chip and a line card on an affected device to lock up and reload, denying service to legitimate users. This issue is being tracked by Cisco Bug ID CSCuo68417. The vulnerability is caused by the fact that the program does not perform sampling of NetFlow IP packets
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-201407-0385",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "ios xr",
"scope": "eq",
"trust": 1.6,
"vendor": "cisco",
"version": "4.3.0"
},
{
"model": "ios xr",
"scope": "eq",
"trust": 1.6,
"vendor": "cisco",
"version": "4.3.1"
},
{
"model": "asr 9000 rsp440 router",
"scope": "eq",
"trust": 1.0,
"vendor": "cisco",
"version": null
},
{
"model": "asr 9922",
"scope": "eq",
"trust": 1.0,
"vendor": "cisco",
"version": null
},
{
"model": "asr 9010",
"scope": "eq",
"trust": 1.0,
"vendor": "cisco",
"version": null
},
{
"model": "ios xr",
"scope": "lte",
"trust": 1.0,
"vendor": "cisco",
"version": "4.3.2"
},
{
"model": "asr 9001",
"scope": "eq",
"trust": 1.0,
"vendor": "cisco",
"version": null
},
{
"model": "asr 9006",
"scope": "eq",
"trust": 1.0,
"vendor": "cisco",
"version": null
},
{
"model": "asr 9904",
"scope": "eq",
"trust": 1.0,
"vendor": "cisco",
"version": null
},
{
"model": "asr 9912",
"scope": "eq",
"trust": 1.0,
"vendor": "cisco",
"version": null
},
{
"model": "asr 9000 series rsp440",
"scope": null,
"trust": 0.8,
"vendor": "cisco",
"version": null
},
{
"model": "asr 9001 router",
"scope": null,
"trust": 0.8,
"vendor": "cisco",
"version": null
},
{
"model": "asr 9006 router",
"scope": null,
"trust": 0.8,
"vendor": "cisco",
"version": null
},
{
"model": "asr 9010 router",
"scope": null,
"trust": 0.8,
"vendor": "cisco",
"version": null
},
{
"model": "asr 9904 router",
"scope": null,
"trust": 0.8,
"vendor": "cisco",
"version": null
},
{
"model": "asr 9912 router",
"scope": null,
"trust": 0.8,
"vendor": "cisco",
"version": null
},
{
"model": "asr 9922 router",
"scope": null,
"trust": 0.8,
"vendor": "cisco",
"version": null
},
{
"model": "ios xr",
"scope": "lte",
"trust": 0.8,
"vendor": "cisco",
"version": "4.3(.2)"
},
{
"model": "ios xr software",
"scope": null,
"trust": 0.6,
"vendor": "cisco",
"version": null
},
{
"model": "ios xr",
"scope": "eq",
"trust": 0.6,
"vendor": "cisco",
"version": "4.3.2"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2014-04684"
},
{
"db": "JVNDB",
"id": "JVNDB-2014-003559"
},
{
"db": "NVD",
"id": "CVE-2014-3322"
},
{
"db": "CNNVD",
"id": "CNNVD-201407-601"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:cisco:ios_xr:4.3.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:cisco:ios_xr:4.3.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "4.3.2",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:cisco:asr_9912:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:h:cisco:asr_9922:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:h:cisco:asr_9006:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:h:cisco:asr_9904:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:h:cisco:asr_9000_rsp440_router:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:h:cisco:asr_9001:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:h:cisco:asr_9010:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2014-3322"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Cisco",
"sources": [
{
"db": "BID",
"id": "68833"
}
],
"trust": 0.3
},
"cve": "CVE-2014-3322",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "COMPLETE",
"baseScore": 6.1,
"confidentialityImpact": "NONE",
"exploitabilityScore": 6.5,
"impactScore": 6.9,
"integrityImpact": "NONE",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Complete",
"baseScore": 6.1,
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "CVE-2014-3322",
"impactScore": null,
"integrityImpact": "None",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"id": "CNVD-2014-04684",
"impactScore": 6.9,
"integrityImpact": "NONE",
"severity": "HIGH",
"trust": 0.6,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "COMPLETE",
"baseScore": 6.1,
"confidentialityImpact": "NONE",
"exploitabilityScore": 6.5,
"id": "VHN-71262",
"impactScore": 6.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 0.1,
"vectorString": "AV:A/AC:L/AU:N/C:N/I:N/A:C",
"version": "2.0"
}
],
"cvssV3": [],
"severity": [
{
"author": "NVD",
"id": "CVE-2014-3322",
"trust": 1.8,
"value": "MEDIUM"
},
{
"author": "CNVD",
"id": "CNVD-2014-04684",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-201407-601",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULHUB",
"id": "VHN-71262",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2014-04684"
},
{
"db": "VULHUB",
"id": "VHN-71262"
},
{
"db": "JVNDB",
"id": "JVNDB-2014-003559"
},
{
"db": "NVD",
"id": "CVE-2014-3322"
},
{
"db": "CNNVD",
"id": "CNNVD-201407-601"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of IP packets, which allows remote attackers to cause a denial of service (chip and card hangs) via malformed (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCuo68417. Cisco IOS XR is a member of the Cisco IOS Software family that uses a microkernel-based operating system architecture. \nAttackers can exploit this issue to cause the NP chip and a line card on an affected device to lock up and reload, denying service to legitimate users. \nThis issue is being tracked by Cisco Bug ID CSCuo68417. The vulnerability is caused by the fact that the program does not perform sampling of NetFlow IP packets",
"sources": [
{
"db": "NVD",
"id": "CVE-2014-3322"
},
{
"db": "JVNDB",
"id": "JVNDB-2014-003559"
},
{
"db": "CNVD",
"id": "CNVD-2014-04684"
},
{
"db": "BID",
"id": "68833"
},
{
"db": "VULHUB",
"id": "VHN-71262"
}
],
"trust": 2.52
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2014-3322",
"trust": 3.4
},
{
"db": "BID",
"id": "68833",
"trust": 2.0
},
{
"db": "SECUNIA",
"id": "60311",
"trust": 1.7
},
{
"db": "SECTRACK",
"id": "1030623",
"trust": 1.1
},
{
"db": "JVNDB",
"id": "JVNDB-2014-003559",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2014-04684",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-201407-601",
"trust": 0.6
},
{
"db": "VULHUB",
"id": "VHN-71262",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2014-04684"
},
{
"db": "VULHUB",
"id": "VHN-71262"
},
{
"db": "BID",
"id": "68833"
},
{
"db": "JVNDB",
"id": "JVNDB-2014-003559"
},
{
"db": "NVD",
"id": "CVE-2014-3322"
},
{
"db": "CNNVD",
"id": "CNNVD-201407-601"
}
]
},
"id": "VAR-201407-0385",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2014-04684"
},
{
"db": "VULHUB",
"id": "VHN-71262"
}
],
"trust": 1.25286753
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2014-04684"
}
]
},
"last_update_date": "2023-12-18T12:38:14.034000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Cisco IOS XR Software NetFlow Processing Denial of Service Vulnerability",
"trust": 0.8,
"url": "http://tools.cisco.com/security/center/content/ciscosecuritynotice/cve-2014-3322"
},
{
"title": "35009",
"trust": 0.8,
"url": "http://tools.cisco.com/security/center/viewalert.x?alertid=35009"
},
{
"title": "Cisco IOS XR Software NetFlow Patch for Denial of Service Vulnerability",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/47962"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2014-04684"
},
{
"db": "JVNDB",
"id": "JVNDB-2014-003559"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-20",
"trust": 1.9
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-71262"
},
{
"db": "JVNDB",
"id": "JVNDB-2014-003559"
},
{
"db": "NVD",
"id": "CVE-2014-3322"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.3,
"url": "http://tools.cisco.com/security/center/content/ciscosecuritynotice/cve-2014-3322"
},
{
"trust": 1.7,
"url": "http://tools.cisco.com/security/center/viewalert.x?alertid=35009"
},
{
"trust": 1.7,
"url": "http://secunia.com/advisories/60311"
},
{
"trust": 1.1,
"url": "http://www.securityfocus.com/bid/68833"
},
{
"trust": 1.1,
"url": "http://www.securitytracker.com/id/1030623"
},
{
"trust": 0.8,
"url": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2014-3322"
},
{
"trust": 0.8,
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2014-3322"
},
{
"trust": 0.3,
"url": "http://www.cisco.com/"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2014-04684"
},
{
"db": "VULHUB",
"id": "VHN-71262"
},
{
"db": "BID",
"id": "68833"
},
{
"db": "JVNDB",
"id": "JVNDB-2014-003559"
},
{
"db": "NVD",
"id": "CVE-2014-3322"
},
{
"db": "CNNVD",
"id": "CNNVD-201407-601"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2014-04684"
},
{
"db": "VULHUB",
"id": "VHN-71262"
},
{
"db": "BID",
"id": "68833"
},
{
"db": "JVNDB",
"id": "JVNDB-2014-003559"
},
{
"db": "NVD",
"id": "CVE-2014-3322"
},
{
"db": "CNNVD",
"id": "CNNVD-201407-601"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2014-07-29T00:00:00",
"db": "CNVD",
"id": "CNVD-2014-04684"
},
{
"date": "2014-07-24T00:00:00",
"db": "VULHUB",
"id": "VHN-71262"
},
{
"date": "2014-07-22T00:00:00",
"db": "BID",
"id": "68833"
},
{
"date": "2014-07-25T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2014-003559"
},
{
"date": "2014-07-24T14:55:07.723000",
"db": "NVD",
"id": "CVE-2014-3322"
},
{
"date": "2014-07-25T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201407-601"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2014-07-30T00:00:00",
"db": "CNVD",
"id": "CNVD-2014-04684"
},
{
"date": "2017-01-12T00:00:00",
"db": "VULHUB",
"id": "VHN-71262"
},
{
"date": "2014-07-24T00:17:00",
"db": "BID",
"id": "68833"
},
{
"date": "2014-07-25T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2014-003559"
},
{
"date": "2017-01-12T14:07:35.380000",
"db": "NVD",
"id": "CVE-2014-3322"
},
{
"date": "2014-07-25T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201407-601"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "specific network environment",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201407-601"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Cisco ASR 9000 Run on device Cisco IOS XR Service disruption in (DoS) Vulnerabilities",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2014-003559"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "input validation",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201407-601"
}
],
"trust": 0.6
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…