search for: de274355441

Displaying 17 results from an estimated 17 matches for "de274355441".

2023 Oct 19
1
sftp 'Couldn't execute "bash"' lls error
...riable $SHELL is /bin/mksh (so a full pathname, not just the name of the executable). bye, //mirabilos -- Infrastrukturexperte ? Qvest Digital AG Am Dickobskreuz 10, D-53121 Bonn ? https://www.qvest-digital.com/ Telephon +49 228 54881-393 ? Fax: +49 228 54881-235 HRB AG Bonn 18196 ? USt-ID (VAT): DE274355441 Vorstand: Dr. Stefan Barth, Kai Ebenrett, Boris Esser, Alexander Steeg Vorsitzender Aufsichtsrat: Peter N?then
2023 Nov 11
1
Question about stderr output containing carriage return External
...al position. So it?s a requirement when in raw mode and doesn?t hurt in cooked mode. bye, //mirabilos -- Infrastrukturexperte ? Qvest Digital AG Am Dickobskreuz 10, D-53121 Bonn ? https://www.qvest-digital.com/ Telephon +49 228 54881-393 ? Fax: +49 228 54881-235 HRB AG Bonn 18196 ? USt-ID (VAT): DE274355441 Vorstand: Dr. Stefan Barth, Kai Ebenrett, Boris Esser, Alexander Steeg Vorsitzender Aufsichtsrat: Peter N?then
2023 Oct 19
1
sftp 'Couldn't execute "bash"' lls error
Hi all. Congratulations for the terrific software! I want to know how it is explained. Connected to ipv6-wireless. sftp> ls BLFS-11.3-html-sysv blfs-book-11.3-html.tar.xz set-rclone-password.sh sftp> lls Couldn't execute "bash": No such file or directory Shell exited with status 1 sftp> Note: this situation happened within "GNU Screen" (pts). It worked
2023 Nov 11
1
Question about stderr output containing carriage return External
Hi Josh, it's been around for a while: https://github.com/openbsd/src/commit/8747197a4a479407167d01f46017ddb99cc3cae2 Though the commit doesn't say why it needs the \r. Cheers, Marian On 11/11/23 00:38, Joshua Rogers wrote: > Hi all, > > I have recently only discovered that openssh prints lines to stderr > separated by CLRF pairs, and am trying to understand where this
2024 Jun 26
1
An Analysis of the DHEat DoS Against SSH in Cloud Environments
...g-ng both have fans), (importantly) without message routing through systemd-journald. bye, //mirabilos -- Infrastrukturexperte ? Qvest Digital AG Am Dickobskreuz 10, D-53121 Bonn ? https://www.qvest-digital.com/ Telephon +49 228 54881-393 ? Fax: +49 228 54881-235 HRB AG Bonn 18196 ? USt-ID (VAT): DE274355441 Vorstand: Dr. Stefan Barth, Kai Ebenrett, Boris Esser, Alexander Steeg Vorsitzender Aufsichtsrat: Peter N?then
2024 Jun 26
1
An Analysis of the DHEat DoS Against SSH in Cloud Environments
On Wed, 2024-06-26 at 02:58 +0200, Thorsten Glaser wrote: > On Tue, 25 Jun 2024, Joseph S. Testa II wrote: > > > the way down to 6%! Additionally, I noticed that the systemd- > > journal > > You should test without that thing as well. It?s reportedly a > known bottleneck (someone on, I think, IRC said that regarding > a different problem some days ago,
2024 Jun 26
1
An Analysis of the DHEat DoS Against SSH in Cloud Environments
...results will probably not be very useful? besides, not everyone is systemd-infested. bye, //mirabilos -- Infrastrukturexperte ? Qvest Digital AG Am Dickobskreuz 10, D-53121 Bonn ? https://www.qvest-digital.com/ Telephon +49 228 54881-393 ? Fax: +49 228 54881-235 HRB AG Bonn 18196 ? USt-ID (VAT): DE274355441 Vorstand: Dr. Stefan Barth, Kai Ebenrett, Boris Esser, Alexander Steeg Vorsitzender Aufsichtsrat: Peter N?then
2024 Jun 27
1
An Analysis of the DHEat DoS Against SSH in Cloud Environments
On 6/26/24 7:56 AM, Joseph S. Testa II wrote: > On Wed, 2024-06-26 at 04:32 +0200, Thorsten Glaser wrote: >> If they get under attack, they?d better do. And if you?re ignoring >> a known bottleneck, the results will probably not be very useful? >> besides, not everyone is systemd-infested. > > > The primary responsibility falls on system designers to choose >
2024 Jun 27
1
An Analysis of the DHEat DoS Against SSH in Cloud Environments
I'd like to withdraw the last set of metrics I reported. I couldn't reproduce some of them, and I suspect I made a mistake during testing. Being more careful this time, I set up another fully updated Ubuntu 24.04 VM with 4 vCPUs running openssh-SNAP-20240628.tar.gz with all defaults unchanged. When running using "ssh-audit.py --conn-rate-test=16 target_host", the system idle
2024 Jun 27
1
An Analysis of the DHEat DoS Against SSH in Cloud Environments
.../or uses too much CPU, the fix is not to remove logging in the default configuration. bye, //mirabilos -- Infrastrukturexperte ? Qvest Digital AG Am Dickobskreuz 10, D-53121 Bonn ? https://www.qvest-digital.com/ Telephon +49 228 54881-393 ? Fax: +49 228 54881-235 HRB AG Bonn 18196 ? USt-ID (VAT): DE274355441 Vorstand: Dr. Stefan Barth, Kai Ebenrett, Boris Esser, Alexander Steeg Vorsitzender Aufsichtsrat: Peter N?then
2024 Jul 08
1
Can we reset CSI u mode on client disconnect? via
...rrounding the ssh client?s calcula? tion of the input line length / cursor position). bye, //mirabilos -- Infrastrukturexperte ? Qvest Digital AG Am Dickobskreuz 10, D-53121 Bonn ? https://www.qvest-digital.com/ Telephon +49 228 54881-393 ? Fax: +49 228 54881-235 HRB AG Bonn 18196 ? USt-ID (VAT): DE274355441 Vorstand: Dr. Stefan Barth, Kai Ebenrett, Boris Esser, Alexander Steeg Vorsitzender Aufsichtsrat: Peter N?then
2024 Jul 08
1
Can we reset CSI u mode on client disconnect? via
On Mon, 8 Jul 2024 at 12:36, Thorsten Glaser <t.glaser at qvest-digital.com> wrote: > >manifestation of the problem. As mentioned in the Kitty issue, shells > >should really gain support for input modes. > > Pretty sure that not. That would totally mess up things like > OS/2 console windows and possibly VT100 (hardware) terminals > and just look like extra junk spewed
2024 Jul 08
1
Can we reset CSI u mode on client disconnect? via
...Vim does this) then >enable the mode if needed. That all needs curses or termcap. bye, //mirabilos -- Infrastrukturexperte ? Qvest Digital AG Am Dickobskreuz 10, D-53121 Bonn ? https://www.qvest-digital.com/ Telephon +49 228 54881-393 ? Fax: +49 228 54881-235 HRB AG Bonn 18196 ? USt-ID (VAT): DE274355441 Vorstand: Dr. Stefan Barth, Kai Ebenrett, Boris Esser, Alexander Steeg Vorsitzender Aufsichtsrat: Peter N?then
2024 Jul 08
1
Can we reset CSI u mode on client disconnect? via
On Mon, 8 Jul 2024 at 11:58, Damien Miller <djm at mindrot.org> wrote: > ssh already restores all TTY flags on exit: This isn't a TTY flag, it's a terminal mode enabled via an escape sequence, there's actually multiple modes involved (CSI u as in the subject), but xterm also supports "modifyOtherKeys" and Vim for example will pick depending what the terminal reports
2024 Jul 08
2
Can we reset CSI u mode on client disconnect? via
ssh already restores all TTY flags on exit: https://github.com/openssh/openssh-portable/blob/V_9_8_P1/sshtty.c#L56-L78 It's possible there are some exit cases that are not hitting the leave_raw_mode(), but if so then they aren't obvious. On Sun, 7 Jul 2024, Johannes Altmanninger wrote: > Some terminals support CSI u style encoding of keystrokes, typically via > the Kitty keyboard
2024 Jun 25
3
An Analysis of the DHEat DoS Against SSH in Cloud Environments
On Wed, 2024-06-19 at 16:11 -0400, Joseph S. Testa II wrote: > I suppose in the next few days, I'll try reproducing my original > steps > with the new version and see what happens. I managed to do some limited testing with a local VM, and the results are... interesting. I installed openssh-SNAP-20240626.tar.gz on a fresh and fully-updated Ubuntu Linux 24.04 LTS VM with 1 vCPU.
2024 Jul 15
1
Request for a Lockdown option
Gert Doering wrote in <ZpUvZQr0T-vOToo2 at greenie.muc.de>: |On Sun, Jul 14, 2024 at 10:25:46AM +0100, Brian Candler wrote: |> On 14/07/2024 03:49, Steffen Nurpmeso wrote: |>> https://datatracker.ietf.org/doc/html/draft-cmetz-v6ops-v4mapped-api-\ |>> harmful-01 |>> |>> but as an application developer i find it ugly not to be able to |>>