[Bug 325798] New: Xvnc uses all the CPU it can after a machine has been portscanned

newer
[Bug 355011] New: Logrotate seg...

older
[Bug 415525] New: Allow partial...

bugzilla_noreply＠novell.com

17 Sep 2007 17 Sep '07

20:07

https://bugzilla.novell.com/show_bug.cgi?id=325798 Summary: Xvnc uses all the CPU it can after a machine has been portscanned Product: openSUSE 10.3 Version: Beta 3 Platform: Other OS/Version: openSUSE 10.3 Status: NEW Severity: Normal Priority: P5 - None Component: X.Org AssignedTo: sndirsch@novell.com ReportedBy: maw@novell.com QAContact: xorg-maintainer-bugs@forge.provo.novell.com Found By: --- Xvnc uses all the CPU it can after a machine has been portscanned. Steps to reproduce: 1) Install and activate Xvnc (I have xorg-x11-Xvnc) 2) From a different box, run nmap against the machine where Xvnc is enabled 3) On the target machine, watch top -- Xvnc will show up as one of the top consumers of CPU -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

Show replies by date

bugzilla_noreply＠novell.com

17 Sep 17 Sep

20:08

New subject: [Bug 325798] Xvnc uses all the CPU it can after a machine has been portscanned

https://bugzilla.novell.com/show_bug.cgi?id=325798#c1 Michael Wolf changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |maw@novell.com --- Comment #1 from Michael Wolf 2007-09-17 14:08:33 MST --- Woops, forgot to mention that this doesn't happen if you do "nmap localhost". However, a similar problem exists on 10.2 -- AFAICT it is the same, with the following exception: the problem _does_ occur if you do "nmap localhost". -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

21:07

New subject: [Bug 325798] Xvnc uses all the CPU it can after a machine has been portscanned

https://bugzilla.novell.com/show_bug.cgi?id=325798#c2 Stefan Dirsch changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |maw@novell.com --- Comment #2 from Stefan Dirsch 2007-09-17 15:07:10 MST --- What do you mean with activate Xvnc? Run it manually or enable remote configuration with YaST2? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

21:12

New subject: [Bug 325798] Xvnc uses all the CPU it can after a machine has been portscanned

https://bugzilla.novell.com/show_bug.cgi?id=325798#c3 Michael Wolf changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW Info Provider|maw@novell.com | --- Comment #3 from Michael Wolf 2007-09-17 15:12:45 MST --- (In reply to comment #2 from Stefan Dirsch)

...

What do you mean with activate Xvnc? Run it manually or enable remote configuration with YaST2?

The latter - configuring remote administration via yast, and poking a hole in the firewall if necessary. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

21:41

New subject: [Bug 325798] Xvnc uses all the CPU it can after a machine has been portscanned

https://bugzilla.novell.com/show_bug.cgi?id=325798#c4 Stefan Dirsch changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|sndirsch@novell.com |bnc-team-screening@forge.provo.novell.com Component|X.Org |X11 Applications QAContact|xorg-maintainer-bugs@forge.provo.novell.com |sndirsch@novell.com --- Comment #4 from Stefan Dirsch 2007-09-17 15:41:35 MST --- I can reproduce this issue. It doesn not happen, when you run Xvnc manually with the same options. Maybe Reinhard has an idea. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

21:42

New subject: [Bug 325798] Xvnc uses all the CPU it can after a machine has been portscanned

https://bugzilla.novell.com/show_bug.cgi?id=325798 Stefan Dirsch changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|bnc-team-screening@forge.provo.novell.com |max@novell.com -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

13 Aug 13 Aug

16:50

New subject: [Bug 325798] Xvnc uses all the CPU it can after a machine has been portscanned

https://bugzilla.novell.com/show_bug.cgi?id=325798 User max@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=325798#c5 Reinhard Max changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |WONTFIX --- Comment #5 from Reinhard Max 2008-08-13 10:50:34 MDT --- Whoops, this one is still sitting in my bug list. Having no 10.3 installations left here, I just tried it on 11.0, first with the Xvnc and xinetd packages from 11.0 and then with the ones from 10.3 and couldn't reproduce it. As I think this isn't emportant enough for finding and fixing it in 10.3 at this point, I'll close it with WONTFIX. Please re-open if you manage to reproduce it in 11.0 and provide more details, e.g. on the architecture of the involved machines and on the options you gave to nmap. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

5767

Age (days ago)

6098

Last active (days ago)

List overview

Download

6 comments

1 participants

participants (1)

bugzilla_noreply＠novell.com