Windows 10: Cisco warns over critical ASR 9000 Series router vulnerability

Discus and support Cisco warns over critical ASR 9000 Series router vulnerability in Windows 10 News to solve the problem; Summary A vulnerability in the sysadmin virtual machine (VM) on Cisco ASR 9000 Series Aggregation Services Routers running Cisco IOS XR 64-bit... Discussion in 'Windows 10 News' started by Brink, Apr 18, 2019.

  1. Brink Win User

    Cisco warns over critical ASR 9000 Series router vulnerability


    Source: https://tools.cisco.com/security/cen...0417-asr9k-exr

    See also: Cisco warns over critical router flaw | ZDNet

    :)
     
    Brink, Apr 18, 2019
    #1
  2. IggSter Win User

    How to factory reset Cisco 1700 Router

    Hopefully I can help you here....its a very common thing to happen.


    First, I take it you dont know the passwords for console access or telnet/ssh?

    I will assume that these devices belong to you.

    step 1. Plug a cisco console cable into a serial port on your pc
    step 2. Plug other end into Cisco console port
    step 3. Using hyperterm or putty or similar connect to the serial port
    step 4. boot router, and make sure you clearly can see the output (this confirms you have good serial comms)
    step 5. if this fails, adjust the comm port settings (9600, 8,1,n are the default)
    step 6. now you have to do the only hard part...send the break command:

    Break command list: Break Commands

    Go down the list and match your OS and SW and try the sequence suggested.

    If this fails several times do what I do: Install putty (free) and then to send a break so you can get into rommom just hit "ctrl-a b".
     
    IggSter, Apr 18, 2019
    #2
  3. Borg 386 Win User
    Cisco zero-day exploited in the wild to crash and reload devices


    https://tools.cisco.com/security/cen...asaftd-sip-dos

    Cisco zero-day exploited in the wild to crash and reload devices | ZDNet
     
    Borg 386, Apr 18, 2019
    #3
  4. Brink Win User

    Cisco warns over critical ASR 9000 Series router vulnerability

    Hackers started attacks on Cisco RV110W, RV130W, and RV215W routers


    Read more: Hackers have started attacks on Cisco RV110, RV130, and RV215 routers | ZDNet

    See also: https://tools.cisco.com/security/cen...227-rmi-cmd-ex
     
    Brink, Apr 18, 2019
    #4
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Cisco warns over critical ASR 9000 Series router vulnerability

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