CVE Vulnerabilities

CVE-2017-12239

Published: Sep 29, 2017 | Modified: Nov 21, 2024
CVSS 3.x
6.8
MEDIUM
Source:
NVD
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.2 HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

A vulnerability in motherboard console ports of line cards for Cisco ASR 1000 Series Aggregation Services Routers and Cisco cBR-8 Converged Broadband Routers could allow an unauthenticated, physical attacker to access an affected devices operating system. The vulnerability exists because an engineering console port is available on the motherboard of the affected line cards. An attacker could exploit this vulnerability by physically connecting to the console port on the line card. A successful exploit could allow the attacker to gain full access to the affected devices operating system. This vulnerability affects only Cisco ASR 1000 Series Routers that have removable line cards and Cisco cBR-8 Converged Broadband Routers, if they are running certain Cisco IOS XE 3.16 through 16.5 releases. Cisco Bug IDs: CSCvc65866, CSCve77132.

Affected Software

Name Vendor Start Version End Version
Ios_xe Cisco 3.13.0as (including) 3.13.0as (including)
Ios_xe Cisco 3.13.0s (including) 3.13.0s (including)
Ios_xe Cisco 3.13.1s (including) 3.13.1s (including)
Ios_xe Cisco 3.13.2as (including) 3.13.2as (including)
Ios_xe Cisco 3.13.2s (including) 3.13.2s (including)
Ios_xe Cisco 3.13.3s (including) 3.13.3s (including)
Ios_xe Cisco 3.13.4s (including) 3.13.4s (including)
Ios_xe Cisco 3.13.5as (including) 3.13.5as (including)
Ios_xe Cisco 3.13.5s (including) 3.13.5s (including)
Ios_xe Cisco 3.13.6as (including) 3.13.6as (including)
Ios_xe Cisco 3.13.6s (including) 3.13.6s (including)
Ios_xe Cisco 3.14.0s (including) 3.14.0s (including)
Ios_xe Cisco 3.14.1s (including) 3.14.1s (including)
Ios_xe Cisco 3.14.2s (including) 3.14.2s (including)
Ios_xe Cisco 3.14.3s (including) 3.14.3s (including)
Ios_xe Cisco 3.14.4s (including) 3.14.4s (including)
Ios_xe Cisco 3.15.0s (including) 3.15.0s (including)
Ios_xe Cisco 3.15.1cs (including) 3.15.1cs (including)
Ios_xe Cisco 3.15.1s (including) 3.15.1s (including)
Ios_xe Cisco 3.15.2s (including) 3.15.2s (including)
Ios_xe Cisco 3.15.3s (including) 3.15.3s (including)
Ios_xe Cisco 3.15.4s (including) 3.15.4s (including)
Ios_xe Cisco 3.16.0as (including) 3.16.0as (including)
Ios_xe Cisco 3.16.0bs (including) 3.16.0bs (including)
Ios_xe Cisco 3.16.0cs (including) 3.16.0cs (including)
Ios_xe Cisco 3.16.0s (including) 3.16.0s (including)
Ios_xe Cisco 3.16.1as (including) 3.16.1as (including)
Ios_xe Cisco 3.16.1s (including) 3.16.1s (including)
Ios_xe Cisco 3.16.2as (including) 3.16.2as (including)
Ios_xe Cisco 3.16.2bs (including) 3.16.2bs (including)
Ios_xe Cisco 3.16.2s (including) 3.16.2s (including)
Ios_xe Cisco 3.16.3as (including) 3.16.3as (including)
Ios_xe Cisco 3.16.3s (including) 3.16.3s (including)
Ios_xe Cisco 3.16.4as (including) 3.16.4as (including)
Ios_xe Cisco 3.16.4bs (including) 3.16.4bs (including)
Ios_xe Cisco 3.16.4cs (including) 3.16.4cs (including)
Ios_xe Cisco 3.16.4ds (including) 3.16.4ds (including)
Ios_xe Cisco 3.16.4es (including) 3.16.4es (including)
Ios_xe Cisco 3.16.4gs (including) 3.16.4gs (including)
Ios_xe Cisco 3.16.4s (including) 3.16.4s (including)
Ios_xe Cisco 3.16.5as (including) 3.16.5as (including)
Ios_xe Cisco 3.16.5bs (including) 3.16.5bs (including)
Ios_xe Cisco 3.16.5s (including) 3.16.5s (including)
Ios_xe Cisco 3.17.0s (including) 3.17.0s (including)
Ios_xe Cisco 3.17.1as (including) 3.17.1as (including)
Ios_xe Cisco 3.17.1s (including) 3.17.1s (including)
Ios_xe Cisco 3.17.2s (including) 3.17.2s (including)
Ios_xe Cisco 3.17.3s (including) 3.17.3s (including)
Ios_xe Cisco 3.18.0as (including) 3.18.0as (including)
Ios_xe Cisco 3.18.0s (including) 3.18.0s (including)
Ios_xe Cisco 3.18.0sp (including) 3.18.0sp (including)
Ios_xe Cisco 3.18.1asp (including) 3.18.1asp (including)
Ios_xe Cisco 3.18.1bsp (including) 3.18.1bsp (including)
Ios_xe Cisco 3.18.1csp (including) 3.18.1csp (including)
Ios_xe Cisco 3.18.1gsp (including) 3.18.1gsp (including)
Ios_xe Cisco 3.18.1hsp (including) 3.18.1hsp (including)
Ios_xe Cisco 3.18.1isp (including) 3.18.1isp (including)
Ios_xe Cisco 3.18.1s (including) 3.18.1s (including)
Ios_xe Cisco 3.18.1sp (including) 3.18.1sp (including)
Ios_xe Cisco 3.18.2asp (including) 3.18.2asp (including)
Ios_xe Cisco 3.18.2s (including) 3.18.2s (including)
Ios_xe Cisco 3.18.2sp (including) 3.18.2sp (including)
Ios_xe Cisco 16.3.1a (including) 16.3.1a (including)
Ios_xe Cisco 16.3.5b (including) 16.3.5b (including)
Ios_xe Cisco 16.3.6 (including) 16.3.6 (including)
Ios_xe Cisco 16.3.7 (including) 16.3.7 (including)
Ios_xe Cisco 16.3.8 (including) 16.3.8 (including)
Ios_xe Cisco 16.3.9 (including) 16.3.9 (including)
Ios_xe Cisco 16.3.10 (including) 16.3.10 (including)
Ios_xe Cisco 16.3.11 (including) 16.3.11 (including)
Ios_xe Cisco 16.4.3 (including) 16.4.3 (including)
Ios_xe Cisco 16.5.1 (including) 16.5.1 (including)
Ios_xe Cisco 16.9.3a (including) 16.9.3a (including)
Ios_xe Cisco 16.9.3s (including) 16.9.3s (including)

References