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CVE-2012-4622

nvd nist
Published: Sep 27, 2012Modified: Apr 29, 2026

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7.1
Vector
AV:N/AC:M/Au:N/C:N/I:N/A:C
Exploitability: 8.6 / Impact: 6.9
Source: NVD

Description

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.

Affected (1)

Products: Cisco: Ios Xe
Cisco
1 product
Ios Xe
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Ios Xe
Version 3.2.00.xo.15.0(2)xo
Running on/withPlatform Versions
Cisco
Catalyst 4500e Series
All versions

Related CWEs

CWE-399
CWE-399

References (10)

Source: psirt@cisco.com
Source: psirt@cisco.com
Vendor Advisory
Source: psirt@cisco.com
Source: psirt@cisco.com
Source: psirt@cisco.com
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.