search for: ttyp

Hello, I used the sshd under SCO 5, and always get the error that the deamon couldn't allcoate a pseudo tty. This depends on that SCO use a different method to create the tty's in the /dev directory. The pseudo tty line looks like: /dev/ttypXXX where XXX depends on the number of pseudo tty's entered in the scoadmin Tool for the network interface. So I change the allocation routine in the pty.c file from: snprintf(buf, sizeof buf, "/dev/pty%c%c", ptymajors[i / num_minors], ptyminors[i % num_minors]); snprintf(na...

I get this in my security postings. Jun [undisclosed time] [undiscl.] login: 2 LOGIN FAILURES ON ttyv2 Jun [undisclosed time] [undiscl.] login: 2 LOGIN FAILURES ON ttyv2, qmaild As it turns out, I'm not running qmail :) And if I did, it would definitely have a nologin shell. But that's beside the point- I have had a perception that ttyv was for local/console logins, and that just

Hi, We are planning on releasing the next version of OpenSSH in a couple of weeks. As always, we would like to see it tested as widely as possible before this happens. We would therefore like you to test the latest snapshots (20030122 and later) on as many machines that you have access to. Ideally this testing should include running the regress tests and use of the snapshots in a

...remote backdoor syslogd: hide log strings tcpd: avoid denials It also includes linsniff, and a few other log cleaner programs. Furthermore; there are more eleet rootkits out there that include a number of kernel modules that can hide virtually anything. For example, LRK config defaults: /dev/ttyp* These files are quite noticable, as *no* files in /dev/ should be of type f (regular file) except MAKEDEV. They should be of only type: c/b/s. A simple ''find /dev -type f'' will report all of the regular file types. Doing a strings /bin/ps will should you the file that they hav...

...I have upped the pseudo ttys in the kernel and relinked but I still get this error. Could this have something to do with the fact that I have a /dev/ptmx but no /dev/pts ?? I looked through the config.h and found HAVE_DEV_PTMX commented. /* #undef HAVE_DEV_PTMX */ I also noticed SCO uses /dev/ttyp?? for pseudo ttys Any help would be greatly appreciated. Sam

Hi all, please, is there some utility/command/... to list all installed kernel modules ? Peter Rosa

I have recently compiled and installed openssh-2.1.1p1 on a linux box. The login reporting does not seem to work properly. When logging into the box via ssh (protocol 1) utmp shows the user logged in and the tty properly, but the field for the login date/time and the field for originating host contain all NULLs. Is anyone else seeing this same behavior, or have I just done something really

...sizeof(ut->ut_line))) + break; + } + endttyent(); + if((struct ttyent *)0 == ty) { + log("utmp_write_entry: tty not found"); + return(1); + } + + #else /* FIXME */ + tty = ttyslot(); /* seems only to work for /dev/ttyp? style names */ + #endif /* SUNOS4 && HAVE_GETTTYENT */ + if (tty > 0 && (fd = open(UTMP_FILE, O_RDWR|O_CREAT, 0644)) >= 0) { (void)lseek(fd, (off_t)(tty * sizeof(struct utmp)), SEEK_SET); /* *************** *** 740,746 **** } (void)lseek(fd, (off_t...

...ginrec.c Tue Aug 29 05:30:37 2000 --- openssh-2.2.0p1.qnx/loginrec.c Tue Sep 12 09:26:36 2000 *************** *** 744,755 **** --- 744,760 ---- } #else /* FIXME */ + #if defined(__QNX__) && !defined(__QNXNTO__) + tty = 1; + #else tty = ttyslot(); /* seems only to work for /dev/ttyp? style names */ + #endif /* __QNX__ && !__QNXNTO__ */ #endif /* HAVE_GETTTYENT */ if (tty > 0 && (fd = open(UTMP_FILE, O_RDWR|O_CREAT, 0644)) >= 0) { (void)lseek(fd, (off_t)(tty * sizeof(struct utmp)), SEEK_SET); + #ifdef HAVE_HOST_IN_UTMP /* * Preve...

...t this Conseal Firewall, +++ath0, ppp byte-stuffing) It''s been a few months since my last DoS, so here you go: Many of you RedHat 6.0 users who installed RedHat 6.0 rather than upgrading may have noticed the new way RedHat displays remote TTY''s. Instead of the old fashioned /dev/ttyp<number>, it now uses /dev/pts/<number>. There is a flaw in this new implementation that local users can exploit to cause minor disruption to anyone using X-windows on the local machine. This DoS is more of a nuisance than a "real problem" but it could possibly be used to caus...

...be good at this Conseal Firewall, +++ath0, ppp byte-stuffing) It's been a few months since my last DoS, so here you go: Many of you RedHat 6.0 users who installed RedHat 6.0 rather than upgrading may have noticed the new way RedHat displays remote TTY's. Instead of the old fashioned /dev/ttyp<number>, it now uses /dev/pts/<number>. There is a flaw in this new implementation that local users can exploit to cause minor disruption to anyone using X-windows on the local machine. This DoS is more of a nuisance than a "real problem" but it could possibly be used to caus...

Hi all, I have two prodction servers with FreeBSD 5.4 (all security patches are applied). They running some services like dns, ssh, http, ftp, etc. But I woukd like to encrypt some services for some hosts with ipsec when it is accessed. For example: - DNS resolution: not encrypted. - DNS replication master-slave: encrypted by ipsec. - Telnet: encrypted by ipsec for some hosts. Deny

I have just tarred up a snapshot and uploaded it to: http://www.mindrot.org/misc/openssh/openssh-SNAP-20000823.tar.gz The snapshot incorporates the last month's fixes and enhancements from the openssh-unix-dev mailing list and from the OpenBSD developers. In particular: - ssh-agent and ssh-add now handle DSA keys. NB. this does not interop with ssh.com's ssh-agent. (Markus Friedl)