CVE-2014-2183

The L2TP module in Cisco IOS XE 3.10S(.2) and earlier on ASR 1000 routers allows remote authenticated users to cause a denial of service (ESP card reload) via a malformed L2TP packet, aka Bug ID CSCun09973.

CVSS v2.0 6.3 MEDIUM

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CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:S/C:N/I:N/A:C

Exploitability : 6.8 / Impact : 6.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://tools.cisco.com/security/center/viewAlert.x?alertId=33971	Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2183	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:cisco:ios_xe:3.10.0s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.10:::::::*
	cpe:2.3:o:cisco:ios_xe:3.10.1s1:::::::*
	cpe:2.3:o:cisco:ios_xe::::::::
	cpe:2.3:o:cisco:ios_xe:3.10.1s:::::::*

OR	cpe:2.3:h:cisco:asr_1001:-:::::::*
	cpe:2.3:h:cisco:asr_1002_fixed_router:-:::::::*
	cpe:2.3:h:cisco:asr_1004:-:::::::*
	cpe:2.3:h:cisco:asr_1006:-:::::::*
	cpe:2.3:h:cisco:asr_1013:-:::::::*
	cpe:2.3:h:cisco:asr_1023_router:-:::::::*
	cpe:2.3:h:cisco:asr_1002-x:-:::::::*
	cpe:2.3:h:cisco:asr_1002:-:::::::*

Information

Published : 2014-04-29 03:37

Updated : 2021-10-05 07:51

NVD link : CVE-2014-2183

Mitre link : CVE-2014-2183

JSON object : View

CWE

CWE-20

Improper Input Validation

Products Affected

cisco

asr_1002
ios_xe
asr_1013
asr_1006
asr_1002_fixed_router
asr_1023_router
asr_1004
asr_1002-x
asr_1001

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=33971", "name": "http://tools.cisco.com/security/center/viewAlert.x?alertId=33971", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2183", "name": "20140428 Cisco IOS XE Software Malformed L2TP Packet Vulnerability", "tags": ["Vendor Advisory"], "refsource": "CISCO"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The L2TP module in Cisco IOS XE 3.10S(.2) and earlier on ASR 1000 routers allows remote authenticated users to cause a denial of service (ESP card reload) via a malformed L2TP packet, aka Bug ID CSCun09973."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2014-2183", "ASSIGNER": "psirt@cisco.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 6.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:C", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 6.9, "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2014-04-29T10:37Z", "configurations": {"nodes": [{"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:cisco:ios_xe:3.10.0s:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:cisco:ios_xe:3.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:cisco:ios_xe:3.10.1s1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.10.2s"}, {"cpe23Uri": "cpe:2.3:o:cisco:ios_xe:3.10.1s:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:cisco:asr_1001:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:cisco:asr_1002_fixed_router:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:cisco:asr_1004:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:cisco:asr_1006:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:cisco:asr_1013:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:cisco:asr_1023_router:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:cisco:asr_1002-x:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:cisco:asr_1002:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "operator": "AND", "cpe_match": []}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2021-10-05T14:51Z"}

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