similar to: Bug#436250: deactivating the vnc access

Package: xen-3.0 Severity: important Hi The following CVE[0] was issued against xen. Can you please check, if the Debian versions are affected? The CVE says: The VNC server implementation in QEMU, as used by Xen and possibly other environments, allows local users of a guest operating system to read arbitrary files on the host operating system via unspecified vectors related to QEMU monitor

Processing commands for control at bugs.debian.org: > tags 744157 +fixed-upstream Bug #744157 [xen-utils-4.1] VNC parameters can be set only globally using xl Added tag(s) fixed-upstream. > tags 744159 +fixed-upstream Bug #744159 [xen-utils-4.1] HVM guest can't be saved/migrated with xl Added tag(s) fixed-upstream. > tags 744160 +fixed-upstream Bug #744160 [xen-utils-common] xl.conf

Hi all, I installed a paravirt CentOS 5.4 domU on a CentOS 5.4 dom0 environment. I compiled the domU kernel with framebuff console. But I couldn’t using VNC to connect to the domU console. The kernel boot message could print on the vnc console. But after the boot process, the console appears on the text console in dom0 again. The configfile is as follows: vfb = [

Hi all, I try to VNC to my Centos4.2 located in remote branch office. When I try to open System Setting > Printing. It ask for root password as usual, I enter the password, OK, then nothing. The printing setting menu doesn't show. Is there any setting I must do to be able to run printing setting using VNC? Thanks. -- Fajar Priyanto | Reg'd Linux User #327841 | Linux tutorial

---------- Forwarded Message ---------- Subject: Re: [Xen-users] VNC console access in paravirtualized domUs Date: Thursday June 05 2008 From: jim burns <jim_burn@bellsouth.net> To: "Ray Barnes" <tical.net@gmail.com> On Thursday June 05 2008 03:32:08 pm you wrote: > >> http://lists.xensource.com/archives/html/xen-users/2008-04/msg00686.html > >>. dom0 is

Hi, I am pretty new to libvirt, but have succeeded in setting up two VM's, Windows 10 and ClearOS (a Centos derivative) and they both have the same issue. I have installed both of them with a UK English keyboard, but the host machine is remote and in the US with a US locale. When I access either through VNC (I've tried TightVNC and VNC-Viewer), a number of my keys don't map

I have an FC6 dom0 running on a headless server. I want to install a CentOS 4.4 domU with a console accessed using vnc from a remote machine. I *think* I should be able to do this from my understanding of the documentation. I''ve configured a domU to boot from an ISO image to do the CentOS install and run xm create. netstat on dom0 shows there''s a listener on 0.0.0.0:5900, but

I am using XEN 4.2.2 source compile. Does XEN''s configure enable by default QEMU''s --enable-vnc-tls? After I start a guest, I don''t see on QEMU''s command line that it has started tls vnc ... In /etc/xen/xend-config.sxp we can find the option: (vnc-tls 1) After reading, I figured out that you must create /etc/xen/vnc and put certificates there? I also

Hi Jerry, I done a lot of search in google. Than I find your post, but without success for my problem. I have add your xstartup file. But I can't get it working with this startupfile. One problem is, that I can't find the x-terminal-emulator on my machine. Which package must I install for x-terminal-emulator in CentOS7 ? Maybe you can have a look at my logfile and my configuration for

I finally figured out Shorewall and have configured my Internet Sharing and have configured my Samba access, webmin access and SSH access. How do I configure access for VNC and to allow the local host to access the Internet as well (I need this to get updates and software packages.) Thanks, Shaun Marolf Mandrake 9.0-------------- next part -------------- A non-text attachment was scrubbed...

Dear Gurus If any of you have been successful in using an iPad as a VNC client with SSH tunnelling, I'd love to know how it's done. I have tried using the iSSH application, but without success. I know that the server is accessible from a Windows client (using TigerVNC), via an SSH tunnel, so the server is properly configured. If you have a working example, please let me know what

Fresh install of CentOS 5.4 (and my first experience with CentOS). Following install, the first thing I did was enable desktop sharing so that I can control this new 1U box from my Mac workstation. The VNC client sees this as "Warren's remote desktop" but I'd like it to be more meaningful, as I have other remote desktops. Where in the user settings/prefs do I change the way

I'm trying to run an old (~1995) Windows game under Wine, but it requires 256 colours and won't work any higher. I've checked out the 256 colour hacks page and the X methods don't work, because I use the FGLRX drivers and they don't support 8bpp, so I'm trying VNC. I've installed vnc-server and vnc so I can play it through a 256 colour VNC connection, but so far I can

A couple of days ago, I posted a question about using vnc with winbind users (i.e. users from a Win2k3 Active Directory domain being authenticated locally on a Linux box -- in this case Fedora Core 3 -- with winbind). The consensus seemed to be that it wasn't possible, at least with the free versions of VNC. Well, not so. Here's how I did it. First, I found out by accident (i.e. just

Hello, I want to install a 2003 guest on a Debian Etch with xen binary packages (apt-get install), but through a vnc console (no graphical interface). So I launch the xm create in an ssh connection, and want to connect through vnc to complete the installation of windows. So the domain gets created with xm create but no VNC port is displayed: ----- Using config file "2003.hvm". VNC= 1

Mike McCarthy, W1NR writes: > > On 12/19/18 4:36 AM, isdtor wrote: > > We have run into the infamous black screen problem with tigervnc under CentOS7, which prompted me to look into how vnc is configured here. > > > > https://access.redhat.com/solutions/966063 > > > > Am I reading this correctly - root needs to set up a systemd vnc service for every user and

Gerald and P.J., I just finished setting up VNC services following http://wiki.centos.org/HowTos/VNC-Server and have a few comments. "2.3. Edit the server configuration" The last line should be corrected from VNCSERVERARGS[1]="-geometry 800x600" to VNCSERVERARGS[3]="-geometry 800x600" "2.4. Create xstartup scripts" Comments about the rational for

Hello, everybody here I have a question about graphical buffers for rhel7. Thanks so much in advance who can give me some suggestions about that. When I try to do regression for bug859317(https://bugzilla.redhat.com/show_bug.cgi?id=859317) on RHEL7， I found that guest could be connected success with virt-viewer when set/update the graphics passwd to empty. But according to comment 2 in this bug,

Hi, I''ve run into a problem, and no amount of Googling seems to help. I''m running Xen 3.4 and have the consoles of my DOMUs setup to be VNC. I can connect to them just fine from Chicken of the VNC etc etc. I cannot, however, connect using the built in vnc client using vnc://machine_name:59XX. I''m running os X 10.6.3 BTW Has anyone found a way around this? My end game

After build from "next" git the ovirt-vnc-proxy init script won't start.The daemon line is set as "DAEMON=src/vnc-proxy/vnc-proxy.rb" This has to be "DAEMON=/usr/share/ovirt-server/vnc-proxy/vnc-proxy.rb" wright? -------------- next part -------------- An HTML attachment was scrubbed... URL: