Rockwell Automation Stratix Cisco IOS Software DHCP Version 6 Denial of Service (CVE-2014-3359)

high Tenable OT Security Plugin ID 501827

Synopsis

The remote OT asset is affected by a vulnerability.

Description

A vulnerability in the DHCP version 6 (DHCPv6) server implementation of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to improper parsing of malformed DHCPv6 packets. An attacker could exploit this vulnerability by sending malformed DHCPv6 packets to be processed by an affected device. An exploit could allow the attacker to cause a memory leak and eventual reload of an affected device.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Rockwell Automation has provided a new firmware version, Version 15.6.3, to mitigate these vulnerabilities.

See Rockwell Automation's security advisory for more information.

Plugin Details

Severity: High

ID: 501827

Version: 1.2

Type: remote

Family: Tenable.ot

Published: 11/15/2023

Updated: 12/15/2023

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2014-3359

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/h:rockwellautomation:allen-bradley_stratix_5900_industrial_managed_ethernet_switch

Required KB Items: Tenable.ot/Rockwell

Exploit Ease: No known exploits are available

Patch Publication Date: 9/25/2014

Vulnerability Publication Date: 9/25/2014

Reference Information

CVE: CVE-2014-3359

CWE: 755

Detections

Analytics