Announcement

Collapse
No announcement yet.

Windows 7 is no longer available with krdc

Collapse
This topic is closed.
X
This topic has been answered.
X
X
Collapse
 
  • Page of 1
  • Filter
  • Time
  • Show
Clear All
new posts
Previous template Next
    #1

    [SOLVED] Windows 7 is no longer available with krdc

    Hi
    After upgrade from 20.04 LTS I lost access to windows 7 pc via RDP.
    on windows side I get Schannel errors
    Code:
    36874: "An TLS 1.2 connection request was received from a remote client application, but none of the cipher suites supported by the client application are supported by the server. The SSL connection request has failed."
36888:"The following fatal alert was generated: 40. The internal error state is 1205"
    I tried to connect with xfreerdp and I got:
    ​
    Code:
    [17:58:46:508] [24915:24916] [ERROR][com.freerdp.core] - transport_connect_tls:freerdp_set_last_error_ex ERRCONNECT_TLS_CONNECT_FAILED [0x00020008]
    Nothing has changed on the windows side​.

    I see the TLS handshake failed but haven't any idea about fixing this.

    I can't decrease seclevel on windows side due to organization policy

    Any suggestions.

    Thanks
    Last edited by Kryol; Aug 30, 2022, 04:20 AM.
    Tags: None
    • Top
    • Bottom
  • Answer selected by Snowhog at Aug 30, 2022, 06:57 AM.
    That has to do with the security measures in place. Many systems are being dropped due to that.

    All can still be accessed with the below command. Notice the /sec setting. It is set to RDP. KRDC doesn't support that setting.


    Code:
    xfreerdp /sec:rdp /v:RemotePCname /d:DomainIfNeeded /u:UserName /w:1440 /h:900
    • Top
    • Bottom
    • Likes 1
    • Selected Answer

    Comment

      #2
      That has to do with the security measures in place. Many systems are being dropped due to that.

      All can still be accessed with the below command. Notice the /sec setting. It is set to RDP. KRDC doesn't support that setting.


      Code:
      xfreerdp /sec:rdp /v:RemotePCname /d:DomainIfNeeded /u:UserName /w:1440 /h:900
      • Top
      • Bottom
      • Likes 1
      • Selected Answer

      Comment

        #3
        xfreerdp works fine now.
        Also If I use same /sec setting in KRDC rdp connection extra options KRDC connects successfully.
        Thanks a lot
        • Top
        • Bottom

        Comment

          #4
          I didn't go that route as I wanted to keep KRDC as my secure connection over older systems I hope to midnight soon.

          • Top
          • Bottom

          Comment

          Previous template Next
          Working...
          X