Cisco IOS Software UBR Devices SNMP subsystem Denial of Service Vulnerability

Source: Internet
Author: User
Tags cve

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:

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