Vulnerabilities > CVE-2012-4622 - Resource Management Errors vulnerability in Cisco IOS XE 3.2.00.Xo.15.0(2)Xo

047910
CVSS 0.0 - NONE
Attack vector
UNKNOWN
Attack complexity
UNKNOWN
Privileges required
UNKNOWN
Confidentiality impact
UNKNOWN
Integrity impact
UNKNOWN
Availability impact
UNKNOWN
cisco
CWE-399
nessus
NVD
Published: 2012-09-27
Updated: 2024-11-21

Summary

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.

Vulnerable Configurations

Part Description Count
OS
Cisco
1
Hardware
Cisco
1

Common Weakness Enumeration (CWE)

Nessus

NASL familyCISCO
NASL idCISCO-SA-20120926-ECC.NASL
descriptionThe 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 free software updates that address this vulnerability. Workarounds that mitigate this vulnerability are not available.
last seen2020-05-09
modified2013-07-08
plugin id67204
published2013-07-08
reporterThis script is Copyright (C) 2013-2020 Tenable Network Security, Inc.
sourcehttps://www.tenable.com/plugins/nessus/67204
titleCisco Catalyst 4500E Series Switch with Cisco Catalyst Supervisor Engine 7L-E Denial of Service Vulnerability (cisco-sa-20120926-ecc)

References