search for: escapechar

https://bugzilla.mindrot.org/show_bug.cgi?id=1938 Bug #: 1938 Summary: EscapeChar sometimes don't work when using ControlMaster Classification: Unclassified Product: Portable OpenSSH Version: 5.8p1 Platform: ix86 OS/Version: Linux Status: NEW Severity: normal Priority: P2...

Using OpenSSH_8.3p1 I had an open (working) connection to some other box; after a bit of inactivity, some device in the middle seems to have forgotten about the TCP connection (NAT) and broke it. I've got an EscapeChar defined, though; so first I tried to send a BREAK and, when that didn't help (TCP already gone, packets get lost!), I tried (just out of curiosity) a Rekey. Now I can see my TCP side hanging with about 4KB in the socket buffers - but the SSH process (that previously reacted fine upon my Escape...

https://bugzilla.mindrot.org/show_bug.cgi?id=2396 Bug ID: 2396 Summary: Out of bounds read when parsing EscapeChar configuration value Product: Portable OpenSSH Version: 6.8p1 Hardware: All OS: All Status: NEW Severity: minor Priority: P5 Component: ssh Assignee: unassigned-bugs at mindrot.org...

https://bugzilla.mindrot.org/show_bug.cgi?id=1938 Damien Miller <djm at mindrot.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #3 from Damien Miller <djm at mindrot.org> --- Set all RESOLVED bugs to CLOSED with release

Greetings, Here's a small patch to allow adding dynamic port forwards during a session using the ~C command line. Local and remote port forwards are already supported in a similar manner, but we thought this would be useful as well -- hope it finds its way to the official distribution. Best, Cody Raspen John Mishanski -------------- next part -------------- diff -aur

...h.1,v retrieving revision 1.319 diff -u -p -r1.319 ssh.1 --- ssh.1 7 May 2011 23:20:25 -0000 1.319 +++ ssh.1 25 Aug 2011 19:24:29 -0000 @@ -419,11 +419,13 @@ For full details of the options listed b .It ConnectTimeout .It ControlMaster .It ControlPath +.It ControlPersist .It DynamicForward .It EscapeChar .It ExitOnForwardFailure .It ForwardAgent .It ForwardX11 +.It ForwardX11Timeout .It ForwardX11Trusted .It GatewayPorts .It GlobalKnownHostsFile @@ -438,6 +440,7 @@ For full details of the options listed b .It IdentityFile .It IdentitiesOnly .It IPQoS +.It KbdInteractiveAuthentication .It...

...p port forwarding using the client of a multiplexed connection, but the client is dying. The connection paramaters I am using are as follows: for the master: /usr/bin/ssh -T -n -N -o ControlMaster=yes -o ControlPath=/var/run/autossh/control-%r@%h-%p.sock -o ConnectionAttempts=3 -o BatchMode=yes -o EscapeChar=none -o ExitOnForwardFailure=yes -o ServerAliveInterval=15 -o ForwardAgent=no -c arcfour -2 -x user at host.com for the client: /usr/bin/ssh -T -n -N -o ControlMaster=no -o ControlPath=/var/run/autossh/control-%r@%h-%p.sock -o ConnectionAttempts=3 -o BatchMode=yes -o EscapeChar=none -o ExitOnForwar...

...finedPkgs(pkgs = c("SweaveListingUtils","distr"), | keywordstyles = c("\\bf\\color{blue}","\\bf\\color{red}")) | @ | % ------------------------------------------------------------------------------- | \lstdefinestyle{TeXstyle}{fancyvrb=true,escapechar=`,language=[LaTeX]TeX,% | basicstyle={\color{black}\small},% | keywordstyle={\bf\color{black}},% | commentstyle={\color{Rcommentcolor}\ttfamily\itshape},% | literate={<-}{<-}2{<<-}{<<-}2} `---- I use TexLive...

...ControlMaster ControlPath + ControlBindMask + ControlAllowUsers + ControlAllowGroups + ControlDenyUsers + ControlDenyGroups DynamicForward EscapeChar ForwardAgent Index: ssh.1 =================================================================== --- ssh.1 (revision 15802) +++ ssh.1 (revision 15803) @@ -691,6 +691,11 @@ .It ConnectTimeout .It ControlMaster .It ControlPath +.It ControlBindMask +.It ControlAllowUsers +.It Contr...

...ll Status: NEW Severity: minor Priority: P4 Component: ssh AssignedTo: openssh-unix-dev at mindrot.org ReportedBy: wknox at mitre.org The help message that gets printed when a different escape character is used (with the -e flag or with the EscapeChar option to ssh) still contains the default ~ character. A simple (mindless?) patch against 3.4p1 is attached. (Version 3.4p1 is not available yet in the pulldown version menu on bugzilla, btw, so I chose current) ------- You are receiving this mail because: ------- You are the assignee for the bu...

Shouldn't that acutally pull the value of EscapeChar out of the users environment (and possibly default to the old message if they don't have one defined at all)? Thanks, --Jason Lacoss-Arnold, Systems Technical Specialist Technical Services - Unix Arch. 314-955-8501 -----Original Message----- From: bugzilla-daemon at mindrot.org [mailto:bugzi...

...4,14 @@ then # UseRsh no # BatchMode no # CheckHostIP yes -# StrictHostKeyChecking no +# StrictHostKeyChecking yes +# IdentityFile ~/.ssh/identity +# IdentityFile ~/.ssh/id_dsa +# IdentityFile ~/.ssh/id_rsa # Port 22 # Protocol 2,1 -# Cipher 3des +# Cipher blowfish # EscapeChar ~ - -# Be paranoid by default -Host * - ForwardAgent no - ForwardX11 no - FallBackToRsh no - -# Try authentification with the following identities - IdentityFile ~/.ssh/identity - IdentityFile ~/.ssh/id_rsa - IdentityFile ~/.ssh/id_dsa EOF if [ "$p...

...RhostsAuthentication yes # RhostsRSAAuthentication yes # RSAAuthentication yes # PasswordAuthentication yes # FallBackToRsh yes # UseRsh no # BatchMode no # CheckHostIP yes # StrictHostKeyChecking no # IdentityFile ~/.ssh/identity # Port 22 # Protocol 2,1 # Cipher 3des # EscapeChar ~ # Be paranoid by default Host * ForwardAgent no ForwardX11 yes RSAAuthentication yes FallBackToRsh no IdentityFile ~/.ssh2/identification Port x Protocol 2 $ cat .ssh/identification IdKey joe_dsa_1024 So, why doesn't the damn thi...

...RhostsAuthentication yes # RhostsRSAAuthentication yes # RSAAuthentication yes # PasswordAuthentication yes # FallBackToRsh yes # UseRsh no # BatchMode no # CheckHostIP yes # StrictHostKeyChecking no # IdentityFile ~/.ssh/identity # Port 22 # Protocol 2,1 # Cipher 3des # EscapeChar ~ # Be paranoid by default Host * ForwardAgent no ForwardX11 yes FallBackToRsh no Cipher blowfish -------------- next part -------------- # This is ssh server systemwide configuration file. Port 22 ListenAddress 0.0.0.0 HostKey /etc/ssh_host_key HostKey /etc/ssh_host_dsa_key ServerKeyBits 768...

...dressFamily any # ConnectTimeout 0 # StrictHostKeyChecking ask # IdentityFile ~/.ssh/identity # IdentityFile ~/.ssh/id_rsa # IdentityFile ~/.ssh/id_dsa # Port 22 # Protocol 2,1 # Cipher 3des # Ciphers aes128-cbc,3des-cbc,blowfish-cbc,cast128- cbc,arcfour,aes192-cbc,aes256-cbc # EscapeChar ~ # Tunnel no # TunnelDevice any:any # PermitLocalCommand no # VersionAddendum FreeBSD-20061110 # Add kerberos ticket forwarding # QAK - 12/13/06 Host * GSSAPIAuthentication yes GSSAPIDelegateCredentials yes # If this option is set to yes then the remote X11 clients will have f...

...CP). * Many fixes for problems caused by compile-time deactivation of SSH1 support (including bz#2369) * ssh(1), sshd(8): cap DH-GEX group size at 4Kbits for Cisco implementations as some would fail when attempting to use group sizes >4K; bz#2209 * ssh(1): fix out-of-bound read in EscapeChar configuration option parsing; bz#2396 * sshd(8): fix application of PermitTunnel, LoginGraceTime, AuthenticationMethods and StreamLocalBindMask options in Match blocks * ssh(1), sshd(8): improve disconnection message on TCP reset; bz#2257 * ssh(1): remove failed remote forwards es...

Hi, mancha and me debugged a problem with OpenSSH 7.3p1 that was reported on the #openssh freenode channel. Symptoms were that this message was popping on the console during a busy X11 session: kex protocol error: type 7 seq 1234 I managed to reproduce the problem, it is related to the SSH_EXT_INFO packet that is send by the server every time it is sending an SSH_NEWKEYS packet, hence after

...no CheckHostIP yes StrictHostKeyChecking no GlobalKnownHostsFile /var/ssh/ssh_known_hosts IdentityFile ~/.ssh/identity Port 22 Protocol 1,2 Cipher blowfish EscapeChar ~ KeepAlive yes NumberOfPasswordPrompts 3 tsunami:/[43] ssh -v -l root terl OpenSSH_2.5.2p2, SSH protocols 1.5/2.0, OpenSSL 0x0090600f debug1: Seeding random number generator debug1: Rhosts Authentication disabled, originating port will not be tr...

...r/readconf.c --- openssh-1.2.2/readconf.c Sun Dec 5 16:47:29 1999 +++ openssh-1.2.2-trans_inter/readconf.c Fri Mar 3 11:21:12 2000 @@ -78,6 +78,7 @@ UseRsh no StrictHostKeyChecking yes KeepAlives no + TransmitInterlude 0 IdentityFile ~/.ssh/identity Port 22 EscapeChar ~ @@ -101,8 +102,8 @@ oUser, oHost, oEscapeChar, oRhostsRSAAuthentication, oProxyCommand, oGlobalKnownHostsFile, oUserKnownHostsFile, oConnectionAttempts, oBatchMode, oCheckHostIP, oStrictHostKeyChecking, oCompression, - oCompressionLevel, oKeepAlives, oNumberOfPasswordPrompts, oTISAuthentica...

...n yes # FallBackToRsh no # UseRsh no # BatchMode no # CheckHostIP yes # StrictHostKeyChecking yes # IdentityFile ~/.ssh/identity # IdentityFile ~/.ssh/id_dsa # IdentityFile ~/.ssh/id_rsa # Port 22 Protocol 2 Cipher blowfish Ciphers blowfish-cbc,cast128-cbc,arcfour # EscapeChar ~ UserKnownHostsFile /dev/null ------------------------------------------------------------------------ sshd_config file ------------------------------------------------------------------------ # # $Id$ # $OpenBSD: sshd_config,v 1.38 2001/04/15 21:41:29 deraadt Exp $ # # History: # $Log$...