CVE-2012-4622

Cisco IOS XE 03.02.00.XO.15.0(2)XO on Catalyst 4500E series switches, when a Supervisor Engine 7L-E card is installed, allows remote attackers to cause a denial of service (card reload) via malformed packets that trigger uncorrected ECC error messages, aka Bug ID CSCty88456.

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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120926-ecc	Vendor Advisory
http://www.securityfocus.com/bid/55701
http://www.securitytracker.com/id?1027573
http://osvdb.org/85821
https://exchange.xforce.ibmcloud.com/vulnerabilities/78886

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:cisco:ios_xe:3.2.00.xo.15.0\(2\)xo:*:*:*:*:*:*:*

cpe:2.3:h:cisco:catalyst_4500e_series:-:*:*:*:*:*:*:*

Information

Published : 2012-09-26 17:55

Updated : 2017-08-28 18:32

NVD link : CVE-2012-4622

Mitre link : CVE-2012-4622

JSON object : View

CWE

CWE-399

Resource Management Errors

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Products Affected

cisco

catalyst_4500e_series
ios_xe

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