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

6.3^/10

CVSS v2.0 : MEDIUM

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

Configurations

Configuration 1 (hide)

AND

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

OR	cpe:2.3:h:cisco:asr_1001:-:::::::*
	cpe:2.3:h:cisco:asr_1002:-:::::::*
	cpe:2.3:h:cisco:asr_1002-x:-:::::::*
	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:-:::::::*

History

05 Oct 2021, 14:51

Type	Values Removed	Values Added
CPE	cpe:2.3:h:cisco:asr_1002_router:-:::::::* cpe:2.3:h:cisco:asr_1004_router:-:::::::* cpe:2.3:h:cisco:asr_1001_router:-:::::::* cpe:2.3:h:cisco:asr_1013_router:-:::::::* cpe:2.3:h:cisco:asr_1002-x_router:-:::::::* cpe:2.3:h:cisco:asr_1006_router:-:::::::*	cpe:2.3:h:cisco:asr_1013:-:::::::* cpe:2.3:h:cisco:asr_1006:-:::::::* cpe:2.3:h:cisco:asr_1002-x:-:::::::* cpe:2.3:h:cisco:asr_1001:-:::::::* cpe:2.3:h:cisco:asr_1002:-:::::::* cpe:2.3:h:cisco:asr_1004:-:::::::*

Information

Published : 2014-04-29 10:37

Updated : 2023-12-10 11:31

NVD link : CVE-2014-2183

Mitre link : CVE-2014-2183

CVE.ORG link : CVE-2014-2183

JSON object : View

Products Affected

cisco

asr_1002_fixed_router
asr_1004
asr_1002-x
asr_1006
asr_1023_router
ios_xe
asr_1013
asr_1002
asr_1001

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2014-2183", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-04-29T10:37:04.013", "references": [{"url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2183", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=33971", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"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."}, {"lang": "es", "value": "El m\u00f3dulo L2TP en Cisco IOS XE 3.10S(.2) y anteriores en routers ASR 1000 permite a usuarios remotos autenticados causar una denegaci\u00f3n de servicio (reinicio de tarjeta ESP) a trav\u00e9s de un paquete L2TP manipulado, tambi\u00e9n conocido como Bug ID CSCun09973."}], "lastModified": "2021-10-05T14:51:27.520", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "98C4014F-BCCA-4175-AD6C-0F9503873A2F", "versionEndIncluding": "3.10.2s"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1A10EA18-B637-4792-A3CB-E29705893148"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.10.0s:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D9D9F45C-E71F-4425-A0C7-DFFEEC93C152"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.10.1s:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "26FB3B1A-FB8C-4371-A6D2-AB83ECF17F96"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.10.1s1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1610738B-DA92-4368-868C-F8DD6C7DC0E4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:asr_1001:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ED7C321E-F083-4AB6-96A0-D6358980441E"}, {"criteria": "cpe:2.3:h:cisco:asr_1002:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E4376E56-A21C-4642-A85D-439C8E21CD7F"}, {"criteria": "cpe:2.3:h:cisco:asr_1002-x:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "444F688F-79D0-4F22-B530-7BD520080B8F"}, {"criteria": "cpe:2.3:h:cisco:asr_1002_fixed_router:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0EAE214D-8DD8-4DA3-872A-609E7CE6E606"}, {"criteria": "cpe:2.3:h:cisco:asr_1004:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "55DD2272-10C2-43B9-9F13-6DC41DBE179B"}, {"criteria": "cpe:2.3:h:cisco:asr_1006:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7428E0A8-1641-47FB-9CA9-34311DEF660D"}, {"criteria": "cpe:2.3:h:cisco:asr_1013:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "854D9594-FE84-4E7B-BA21-A3287F2DC302"}, {"criteria": "cpe:2.3:h:cisco:asr_1023_router:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "399C03D1-C4B2-4DE6-9772-EC0BD88D7FCF"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "ykramarz@cisco.com"}