CVE-2014-3335

Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of packets with multicast destination MAC addresses, which allows remote attackers to cause a denial of service (chip and card hangs) via a crafted packet, aka Bug ID CSCup77750.

CVSS v2.0 4.6 MEDIUM

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.2 / Impact : 6.9

Access Vector ADJACENT_NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://secunia.com/advisories/60222
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3335	Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=35416	Vendor Advisory
http://www.securityfocus.com/bid/69383
http://www.securitytracker.com/id/1030757
https://exchange.xforce.ibmcloud.com/vulnerabilities/95443

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:cisco:ios_xr::::::::
	cpe:2.3:o:cisco:ios_xr:4.3.0:::::::*
	cpe:2.3:o:cisco:ios_xr:4.3.1:::::::*

OR	cpe:2.3:h:cisco:asr_9000_rsp440_router:-:::::::*
	cpe:2.3:h:cisco:asr_9001:-:::::::*
	cpe:2.3:h:cisco:asr_9006:-:::::::*
	cpe:2.3:h:cisco:asr_9010:-:::::::*
	cpe:2.3:h:cisco:asr_9904:-:::::::*
	cpe:2.3:h:cisco:asr_9912:-:::::::*
	cpe:2.3:h:cisco:asr_9922:-:::::::*

History

No history.

Information

Published : 2014-08-26 10:55

Updated : 2023-12-10 11:31

NVD link : CVE-2014-3335

Mitre link : CVE-2014-3335

CVE.ORG link : CVE-2014-3335

JSON object : View

Products Affected

cisco

asr_9001
ios_xr
asr_9922
asr_9006
asr_9904
asr_9912
asr_9010
asr_9000_rsp440_router

CWE

CWE-20

Improper Input Validation

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