Published: 27/09/2012 Updated: 29/08/2017

CVSS v2 Base Score: 7.1 | Impact Score: 6.9 | Exploitability Score: 8.6

VMScore: 632

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

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 malicious users to cause a denial of service (card reload) via malformed packets that trigger uncorrected ECC error messages, aka Bug ID CSCty88456.

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cisco ios_xe 3.2.00.xo.15.0\\(2\\)xo

The Catalyst 4500E series switch with Supervisor Engine 7L-E contains a denial of service (DoS) vulnerability when processing specially crafted packets that can cause a reload of the device Cisco has released software updates that address this vulnerability Workarounds that mitigate this vulnerability are not available This advisory is avail ...

CWE-399 http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120926-ecc http://www.securityfocus.com/bid/55701 http://www.securitytracker.com/id?1027573 http://osvdb.org/85821 https://exchange.xforce.ibmcloud.com/vulnerabilities/78886 https://nvd.nist.gov http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120926-ecc

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CVE-2012-4622

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