Cisco IOS Software UBR Devices SNMP subsystem Denial of Service Vulnerability

Cisco IOS Software UBR Devices SNMP subsystem Denial of Service Vulnerability
Cisco IOS Software UBR Devices SNMP subsystem Denial of Service Vulnerability

Release date:
Updated on:

Affected Systems:

Cisco IOS

Description:

CVE (CAN) ID: CVE-2015-4204

Cisco IOS is an interconnected network operating system used on most Cisco system routers and network switches.

The SNMP subsystem of Cisco Universal Broadband Router has a vulnerability. authenticated remote attackers can cause PXF process crash on the PRE module. This vulnerability is caused by memory leakage when you use SNMP to poll certain values in docsIfMCmtsMib.

<* Source: Cisco
*>

Suggestion:

Vendor patch:

Cisco
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The vendor has released a patch to fix this security problem. Please download it from the vendor's homepage:

Http://tools.cisco.com/security/center/viewAlert.x? AlertId = 39440

This article permanently updates the link address: