CVE-2014-6382

The Juniper MX Series routers with Junos 13.3R3 through 13.3Rx before 13.3R6, 14.1 before 14.1R4, 14.1X50 before 14.1X50-D70, and 14.2 before 14.2R2, when configured as a broadband edge (BBE) router, allows remote attackers to cause a denial of service (jpppd crash and restart) by sending a crafted PAP Authenticate-Request after the PPPoE Discovery and LCP phase are complete.

CVSS v2.0 7.1 HIGH

7.1^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.6 / Impact : 6.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://www.securityfocus.com/bid/72070
https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10665	Vendor Advisory
http://www.securityfocus.com/bid/72070
https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10665	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:juniper:junos:13.3:r3::::::
	cpe:2.3:o:juniper:junos:13.3:r4::::::
	cpe:2.3:o:juniper:junos:13.3:r5::::::
	cpe:2.3:o:juniper:junos:14.1:::::::*
	cpe:2.3:o:juniper:junos:14.1:r1::::::
	cpe:2.3:o:juniper:junos:14.1:r2::::::
	cpe:2.3:o:juniper:junos:14.1:r3::::::
	cpe:2.3:o:juniper:junos:14.2:::::::*
	cpe:2.3:o:juniper:junos:14.2:r1::::::

OR	cpe:2.3:h:juniper:mx10::::::::
	cpe:2.3:h:juniper:mx104::::::::
	cpe:2.3:h:juniper:mx2010::::::::
	cpe:2.3:h:juniper:mx2020::::::::
	cpe:2.3:h:juniper:mx240::::::::
	cpe:2.3:h:juniper:mx40::::::::
	cpe:2.3:h:juniper:mx480::::::::
	cpe:2.3:h:juniper:mx80::::::::
	cpe:2.3:h:juniper:mx960::::::::
	cpe:2.3:o:juniper:vmx::::::::

History

No history.

Information

Published : 2015-01-16 16:59

Updated : 2025-04-12 10:46

NVD link : CVE-2014-6382

Mitre link : CVE-2014-6382

CVE.ORG link : CVE-2014-6382

JSON object : View

Products Affected

juniper

mx104
mx480
mx2020
mx40
mx80
mx960
mx10
mx2010
junos
mx240
vmx

CWE

CWE-20

Improper Input Validation

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"https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10665", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "The Juniper MX Series routers with Junos 13.3R3 through 13.3Rx before 13.3R6, 14.1 before 14.1R4, 14.1X50 before 14.1X50-D70, and 14.2 before 14.2R2, when configured as a broadband edge (BBE) router, allows remote attackers to cause a denial of service (jpppd crash and restart) by sending a crafted PAP Authenticate-Request after the PPPoE Discovery and LCP phase are complete."}, {"lang": "es", "value": "Los routers de la serie Juniper MX Series con Junos 13.3R3 hasta 13.3Rx anterior a 13.3R6, 14.1 anterior a 14.1R4, 14.1X50 anterior a 14.1X50-D70, y 14.2 anterior a 14.2R2, cuando son configurados como un router BBE, permiten a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda de jpppd y reinicio) mediante el env\u00edo de una solicitud de autenticaci\u00f3n PAP manipulada despu\u00e9s de que las fases PPPoE Discovery y LCP est\u00e9n completadas."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:juniper:junos:13.3:r3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4BCB3837-DCBC-4997-B63E-E47957584709"}, {"criteria": "cpe:2.3:o:juniper:junos:13.3:r4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6C88E2B1-469B-442B-9FC0-7C9408CE3917"}, {"criteria": "cpe:2.3:o:juniper:junos:13.3:r5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1FB5A368-E582-4DFD-87B4-C887DA908E47"}, {"criteria": "cpe:2.3:o:juniper:junos:14.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6237291A-B861-4D53-B7AA-C53A44B76896"}, {"criteria": "cpe:2.3:o:juniper:junos:14.1:r1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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