CVE Vulnerabilities

CVE-2020-3209

Improper Verification of Cryptographic Signature

Published: Jun 03, 2020 | Modified: Jun 10, 2020
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 software image verification in Cisco IOS XE Software could allow an unauthenticated, physical attacker to install and boot a malicious software image or execute unsigned binaries on an affected device. The vulnerability is due to an improper check on the area of code that manages the verification of the digital signatures of system image files during the initial boot process. An attacker could exploit this vulnerability by loading unsigned software on an affected device. A successful exploit could allow the attacker to install and boot a malicious software image or execute unsigned binaries on the targeted device.

Weakness

The product does not verify, or incorrectly verifies, the cryptographic signature for data.

Affected Software

Name Vendor Start Version End Version
Ios_xe Cisco 3.2.0se (including) 3.2.0se (including)
Ios_xe Cisco 3.2.0sg (including) 3.2.0sg (including)
Ios_xe Cisco 3.2.1se (including) 3.2.1se (including)
Ios_xe Cisco 3.2.1sg (including) 3.2.1sg (including)
Ios_xe Cisco 3.2.2se (including) 3.2.2se (including)
Ios_xe Cisco 3.2.2sg (including) 3.2.2sg (including)
Ios_xe Cisco 3.2.3se (including) 3.2.3se (including)
Ios_xe Cisco 3.2.3sg (including) 3.2.3sg (including)
Ios_xe Cisco 3.2.4sg (including) 3.2.4sg (including)
Ios_xe Cisco 3.2.5sg (including) 3.2.5sg (including)
Ios_xe Cisco 3.2.6sg (including) 3.2.6sg (including)
Ios_xe Cisco 3.2.7sg (including) 3.2.7sg (including)
Ios_xe Cisco 3.2.8sg (including) 3.2.8sg (including)
Ios_xe Cisco 3.2.9sg (including) 3.2.9sg (including)
Ios_xe Cisco 3.2.10sg (including) 3.2.10sg (including)
Ios_xe Cisco 3.2.11sg (including) 3.2.11sg (including)
Ios_xe Cisco 3.3.0se (including) 3.3.0se (including)
Ios_xe Cisco 3.3.0sg (including) 3.3.0sg (including)
Ios_xe Cisco 3.3.0sq (including) 3.3.0sq (including)
Ios_xe Cisco 3.3.0xo (including) 3.3.0xo (including)
Ios_xe Cisco 3.3.1se (including) 3.3.1se (including)
Ios_xe Cisco 3.3.1sg (including) 3.3.1sg (including)
Ios_xe Cisco 3.3.1sq (including) 3.3.1sq (including)
Ios_xe Cisco 3.3.1xo (including) 3.3.1xo (including)
Ios_xe Cisco 3.3.2se (including) 3.3.2se (including)
Ios_xe Cisco 3.3.2sg (including) 3.3.2sg (including)
Ios_xe Cisco 3.3.2xo (including) 3.3.2xo (including)
Ios_xe Cisco 3.3.3se (including) 3.3.3se (including)
Ios_xe Cisco 3.3.4se (including) 3.3.4se (including)
Ios_xe Cisco 3.3.5se (including) 3.3.5se (including)
Ios_xe Cisco 3.4.0sg (including) 3.4.0sg (including)
Ios_xe Cisco 3.4.0sq (including) 3.4.0sq (including)
Ios_xe Cisco 3.4.1sg (including) 3.4.1sg (including)
Ios_xe Cisco 3.4.1sq (including) 3.4.1sq (including)
Ios_xe Cisco 3.4.2sg (including) 3.4.2sg (including)
Ios_xe Cisco 3.4.3sg (including) 3.4.3sg (including)
Ios_xe Cisco 3.4.4sg (including) 3.4.4sg (including)
Ios_xe Cisco 3.4.5sg (including) 3.4.5sg (including)
Ios_xe Cisco 3.4.6sg (including) 3.4.6sg (including)
Ios_xe Cisco 3.4.7sg (including) 3.4.7sg (including)
Ios_xe Cisco 3.4.8sg (including) 3.4.8sg (including)
Ios_xe Cisco 3.5.0e (including) 3.5.0e (including)
Ios_xe Cisco 3.5.0sq (including) 3.5.0sq (including)
Ios_xe Cisco 3.5.1e (including) 3.5.1e (including)
Ios_xe Cisco 3.5.1sq (including) 3.5.1sq (including)
Ios_xe Cisco 3.5.2e (including) 3.5.2e (including)
Ios_xe Cisco 3.5.2sq (including) 3.5.2sq (including)
Ios_xe Cisco 3.5.3e (including) 3.5.3e (including)
Ios_xe Cisco 3.5.3sq (including) 3.5.3sq (including)
Ios_xe Cisco 3.5.4sq (including) 3.5.4sq (including)
Ios_xe Cisco 3.5.5sq (including) 3.5.5sq (including)
Ios_xe Cisco 3.5.6sq (including) 3.5.6sq (including)
Ios_xe Cisco 3.5.7sq (including) 3.5.7sq (including)
Ios_xe Cisco 3.5.8sq (including) 3.5.8sq (including)
Ios_xe Cisco 3.6.0ae (including) 3.6.0ae (including)
Ios_xe Cisco 3.6.0be (including) 3.6.0be (including)
Ios_xe Cisco 3.6.0e (including) 3.6.0e (including)
Ios_xe Cisco 3.6.1e (including) 3.6.1e (including)
Ios_xe Cisco 3.6.2ae (including) 3.6.2ae (including)
Ios_xe Cisco 3.6.3e (including) 3.6.3e (including)
Ios_xe Cisco 3.6.4e (including) 3.6.4e (including)
Ios_xe Cisco 3.6.5ae (including) 3.6.5ae (including)
Ios_xe Cisco 3.6.5be (including) 3.6.5be (including)
Ios_xe Cisco 3.6.5e (including) 3.6.5e (including)
Ios_xe Cisco 3.6.6e (including) 3.6.6e (including)
Ios_xe Cisco 3.6.7ae (including) 3.6.7ae (including)
Ios_xe Cisco 3.6.7be (including) 3.6.7be (including)
Ios_xe Cisco 3.6.7e (including) 3.6.7e (including)
Ios_xe Cisco 3.6.8e (including) 3.6.8e (including)
Ios_xe Cisco 3.6.9ae (including) 3.6.9ae (including)
Ios_xe Cisco 3.6.9e (including) 3.6.9e (including)
Ios_xe Cisco 3.6.10e (including) 3.6.10e (including)
Ios_xe Cisco 3.7.0bs (including) 3.7.0bs (including)
Ios_xe Cisco 3.7.0e (including) 3.7.0e (including)
Ios_xe Cisco 3.7.0s (including) 3.7.0s (including)
Ios_xe Cisco 3.7.1as (including) 3.7.1as (including)
Ios_xe Cisco 3.7.1e (including) 3.7.1e (including)
Ios_xe Cisco 3.7.1s (including) 3.7.1s (including)
Ios_xe Cisco 3.7.2e (including) 3.7.2e (including)
Ios_xe Cisco 3.7.2s (including) 3.7.2s (including)
Ios_xe Cisco 3.7.2ts (including) 3.7.2ts (including)
Ios_xe Cisco 3.7.3e (including) 3.7.3e (including)
Ios_xe Cisco 3.7.3s (including) 3.7.3s (including)
Ios_xe Cisco 3.7.4as (including) 3.7.4as (including)
Ios_xe Cisco 3.7.4e (including) 3.7.4e (including)
Ios_xe Cisco 3.7.4s (including) 3.7.4s (including)
Ios_xe Cisco 3.7.5e (including) 3.7.5e (including)
Ios_xe Cisco 3.7.5s (including) 3.7.5s (including)
Ios_xe Cisco 3.7.6s (including) 3.7.6s (including)
Ios_xe Cisco 3.7.7s (including) 3.7.7s (including)
Ios_xe Cisco 3.7.8s (including) 3.7.8s (including)
Ios_xe Cisco 3.8.0e (including) 3.8.0e (including)
Ios_xe Cisco 3.8.0s (including) 3.8.0s (including)
Ios_xe Cisco 3.8.1e (including) 3.8.1e (including)
Ios_xe Cisco 3.8.1s (including) 3.8.1s (including)
Ios_xe Cisco 3.8.2e (including) 3.8.2e (including)
Ios_xe Cisco 3.8.2s (including) 3.8.2s (including)
Ios_xe Cisco 3.8.3e (including) 3.8.3e (including)
Ios_xe Cisco 3.8.4e (including) 3.8.4e (including)
Ios_xe Cisco 3.8.5ae (including) 3.8.5ae (including)
Ios_xe Cisco 3.8.5e (including) 3.8.5e (including)
Ios_xe Cisco 3.8.6e (including) 3.8.6e (including)
Ios_xe Cisco 3.8.7e (including) 3.8.7e (including)
Ios_xe Cisco 3.8.8e (including) 3.8.8e (including)
Ios_xe Cisco 3.8.9e (including) 3.8.9e (including)
Ios_xe Cisco 3.9.0as (including) 3.9.0as (including)
Ios_xe Cisco 3.9.0e (including) 3.9.0e (including)
Ios_xe Cisco 3.9.0s (including) 3.9.0s (including)
Ios_xe Cisco 3.9.1as (including) 3.9.1as (including)
Ios_xe Cisco 3.9.1e (including) 3.9.1e (including)
Ios_xe Cisco 3.9.1s (including) 3.9.1s (including)
Ios_xe Cisco 3.9.2be (including) 3.9.2be (including)
Ios_xe Cisco 3.9.2e (including) 3.9.2e (including)
Ios_xe Cisco 3.9.2s (including) 3.9.2s (including)
Ios_xe Cisco 3.10.0ce (including) 3.10.0ce (including)
Ios_xe Cisco 3.10.0e (including) 3.10.0e (including)
Ios_xe Cisco 3.10.0s (including) 3.10.0s (including)
Ios_xe Cisco 3.10.1ae (including) 3.10.1ae (including)
Ios_xe Cisco 3.10.1e (including) 3.10.1e (including)
Ios_xe Cisco 3.10.1s (including) 3.10.1s (including)
Ios_xe Cisco 3.10.1se (including) 3.10.1se (including)
Ios_xe Cisco 3.10.2as (including) 3.10.2as (including)
Ios_xe Cisco 3.10.2e (including) 3.10.2e (including)
Ios_xe Cisco 3.10.2s (including) 3.10.2s (including)
Ios_xe Cisco 3.10.2ts (including) 3.10.2ts (including)
Ios_xe Cisco 3.10.3e (including) 3.10.3e (including)
Ios_xe Cisco 3.10.3s (including) 3.10.3s (including)
Ios_xe Cisco 3.10.4s (including) 3.10.4s (including)
Ios_xe Cisco 3.10.5s (including) 3.10.5s (including)
Ios_xe Cisco 3.10.6s (including) 3.10.6s (including)
Ios_xe Cisco 3.10.7s (including) 3.10.7s (including)
Ios_xe Cisco 3.10.8as (including) 3.10.8as (including)
Ios_xe Cisco 3.10.8s (including) 3.10.8s (including)
Ios_xe Cisco 3.10.9s (including) 3.10.9s (including)
Ios_xe Cisco 3.10.10s (including) 3.10.10s (including)
Ios_xe Cisco 3.11.0e (including) 3.11.0e (including)
Ios_xe Cisco 3.11.0s (including) 3.11.0s (including)
Ios_xe Cisco 3.11.1e (including) 3.11.1e (including)
Ios_xe Cisco 3.11.1s (including) 3.11.1s (including)
Ios_xe Cisco 3.11.2s (including) 3.11.2s (including)
Ios_xe Cisco 3.11.3e (including) 3.11.3e (including)
Ios_xe Cisco 3.11.3s (including) 3.11.3s (including)
Ios_xe Cisco 3.11.4s (including) 3.11.4s (including)
Ios_xe Cisco 3.12.0as (including) 3.12.0as (including)
Ios_xe Cisco 3.12.0s (including) 3.12.0s (including)
Ios_xe Cisco 3.12.1s (including) 3.12.1s (including)
Ios_xe Cisco 3.12.2s (including) 3.12.2s (including)
Ios_xe Cisco 3.12.3s (including) 3.12.3s (including)
Ios_xe Cisco 3.12.4s (including) 3.12.4s (including)
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 3.13.6bs (including) 3.13.6bs (including)
Ios_xe Cisco 3.13.6s (including) 3.13.6s (including)
Ios_xe Cisco 3.13.7as (including) 3.13.7as (including)
Ios_xe Cisco 3.13.7s (including) 3.13.7s (including)
Ios_xe Cisco 3.13.8s (including) 3.13.8s (including)
Ios_xe Cisco 3.13.9s (including) 3.13.9s (including)
Ios_xe Cisco 3.13.10s (including) 3.13.10s (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 3.16.6bs (including) 3.16.6bs (including)
Ios_xe Cisco 3.16.6s (including) 3.16.6s (including)
Ios_xe Cisco 3.16.7as (including) 3.16.7as (including)
Ios_xe Cisco 3.16.7bs (including) 3.16.7bs (including)
Ios_xe Cisco 3.16.7s (including) 3.16.7s (including)
Ios_xe Cisco 3.16.8s (including) 3.16.8s (including)
Ios_xe Cisco 3.16.9s (including) 3.16.9s (including)
Ios_xe Cisco 3.16.10s (including) 3.16.10s (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 3.17.4s (including) 3.17.4s (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 3.18.3asp (including) 3.18.3asp (including)
Ios_xe Cisco 3.18.3bsp (including) 3.18.3bsp (including)
Ios_xe Cisco 3.18.3s (including) 3.18.3s (including)
Ios_xe Cisco 3.18.3sp (including) 3.18.3sp (including)
Ios_xe Cisco 3.18.4s (including) 3.18.4s (including)
Ios_xe Cisco 3.18.4sp (including) 3.18.4sp (including)
Ios_xe Cisco 3.18.5sp (including) 3.18.5sp (including)
Ios_xe Cisco 3.18.6sp (including) 3.18.6sp (including)
Ios_xe Cisco 3.18.7sp (including) 3.18.7sp (including)
Ios_xe Cisco 3.18.8sp (including) 3.18.8sp (including)
Ios_xe Cisco 16.1.1 (including) 16.1.1 (including)
Ios_xe Cisco 16.1.2 (including) 16.1.2 (including)
Ios_xe Cisco 16.1.3 (including) 16.1.3 (including)
Ios_xe Cisco 16.2.1 (including) 16.2.1 (including)
Ios_xe Cisco 16.2.2 (including) 16.2.2 (including)
Ios_xe Cisco 16.3.1 (including) 16.3.1 (including)
Ios_xe Cisco 16.3.1a (including) 16.3.1a (including)
Ios_xe Cisco 16.3.2 (including) 16.3.2 (including)
Ios_xe Cisco 16.3.3 (including) 16.3.3 (including)
Ios_xe Cisco 16.3.4 (including) 16.3.4 (including)
Ios_xe Cisco 16.3.5 (including) 16.3.5 (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 16.4.1 (including) 16.4.1 (including)
Ios_xe Cisco 16.4.2 (including) 16.4.2 (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 16.5.1a (including) 16.5.1a (including)
Ios_xe Cisco 16.5.1b (including) 16.5.1b (including)
Ios_xe Cisco 16.5.2 (including) 16.5.2 (including)
Ios_xe Cisco 16.5.3 (including) 16.5.3 (including)
Ios_xe Cisco 16.6.1 (including) 16.6.1 (including)
Ios_xe Cisco 16.6.2 (including) 16.6.2 (including)
Ios_xe Cisco 16.6.3 (including) 16.6.3 (including)
Ios_xe Cisco 16.6.4 (including) 16.6.4 (including)
Ios_xe Cisco 16.6.4a (including) 16.6.4a (including)
Ios_xe Cisco 16.6.4s (including) 16.6.4s (including)
Ios_xe Cisco 16.6.5 (including) 16.6.5 (including)
Ios_xe Cisco 16.6.5a (including) 16.6.5a (including)
Ios_xe Cisco 16.6.5b (including) 16.6.5b (including)
Ios_xe Cisco 16.6.6 (including) 16.6.6 (including)
Ios_xe Cisco 16.6.7 (including) 16.6.7 (including)
Ios_xe Cisco 16.6.7a (including) 16.6.7a (including)
Ios_xe Cisco 16.7.1 (including) 16.7.1 (including)
Ios_xe Cisco 16.7.1a (including) 16.7.1a (including)
Ios_xe Cisco 16.7.1b (including) 16.7.1b (including)
Ios_xe Cisco 16.7.2 (including) 16.7.2 (including)
Ios_xe Cisco 16.7.3 (including) 16.7.3 (including)
Ios_xe Cisco 16.7.4 (including) 16.7.4 (including)
Ios_xe Cisco 16.8.1 (including) 16.8.1 (including)
Ios_xe Cisco 16.8.1a (including) 16.8.1a (including)
Ios_xe Cisco 16.8.1b (including) 16.8.1b (including)
Ios_xe Cisco 16.8.1c (including) 16.8.1c (including)
Ios_xe Cisco 16.8.1d (including) 16.8.1d (including)
Ios_xe Cisco 16.8.1e (including) 16.8.1e (including)
Ios_xe Cisco 16.8.1s (including) 16.8.1s (including)
Ios_xe Cisco 16.8.2 (including) 16.8.2 (including)
Ios_xe Cisco 16.8.3 (including) 16.8.3 (including)
Ios_xe Cisco 16.9.1 (including) 16.9.1 (including)
Ios_xe Cisco 16.9.1a (including) 16.9.1a (including)
Ios_xe Cisco 16.9.1b (including) 16.9.1b (including)
Ios_xe Cisco 16.9.1c (including) 16.9.1c (including)
Ios_xe Cisco 16.9.1d (including) 16.9.1d (including)
Ios_xe Cisco 16.9.1s (including) 16.9.1s (including)
Ios_xe Cisco 16.9.2 (including) 16.9.2 (including)
Ios_xe Cisco 16.9.2a (including) 16.9.2a (including)
Ios_xe Cisco 16.9.2s (including) 16.9.2s (including)
Ios_xe Cisco 16.9.3 (including) 16.9.3 (including)
Ios_xe Cisco 16.9.3h (including) 16.9.3h (including)
Ios_xe Cisco 16.9.3s (including) 16.9.3s (including)
Ios_xe Cisco 16.9.4 (including) 16.9.4 (including)
Ios_xe Cisco 16.9.4c (including) 16.9.4c (including)
Ios_xe Cisco 16.10.1 (including) 16.10.1 (including)
Ios_xe Cisco 16.10.1a (including) 16.10.1a (including)
Ios_xe Cisco 16.10.1b (including) 16.10.1b (including)
Ios_xe Cisco 16.10.1c (including) 16.10.1c (including)
Ios_xe Cisco 16.10.1d (including) 16.10.1d (including)
Ios_xe Cisco 16.10.1e (including) 16.10.1e (including)
Ios_xe Cisco 16.10.1f (including) 16.10.1f (including)
Ios_xe Cisco 16.10.1g (including) 16.10.1g (including)
Ios_xe Cisco 16.10.1s (including) 16.10.1s (including)
Ios_xe Cisco 16.10.2 (including) 16.10.2 (including)
Ios_xe Cisco 16.11.1 (including) 16.11.1 (including)
Ios_xe Cisco 16.11.1a (including) 16.11.1a (including)
Ios_xe Cisco 16.11.1b (including) 16.11.1b (including)
Ios_xe Cisco 16.12.1y (including) 16.12.1y (including)

References