CVE-2012-4622

Cisco IOS XE 03.02.00.XO.15.0(2)XO - Denial of Service via Malformed Packet Handling

Title source: llm

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.

References (5)

Core 5

Core References

Vendor Advisory vendor-advisory x_refsource_cisco

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120926-ecc

Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb

http://osvdb.org/85821

Third Party Advisory, VDB Entry vdb-entry x_refsource_xf

https://exchange.xforce.ibmcloud.com/vulnerabilities/78886

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/55701

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id?1027573

Scores

EPSS 0.0155

EPSS Percentile 72.4%

Details

CWE

CWE-399

Status published

Products (1)

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

Published Sep 27, 2012

Tracked Since Feb 18, 2026