similar to: running imap command line

Hi all, I'm having an issue with Samba 3.6.4 on Solaris using Active Directory with a Windows Server 2008 domain controller. I should state early on that I do not believe this is a manifestation of the Solaris 16 group limit - the number of groups is well below 16. Winbind seems to be working fine - I can use wbinfo -r to check the groups that a user is a member of, it returns the list of

http://bugzilla.mindrot.org/show_bug.cgi?id=787 ------- Additional Comments From openssh_bugzilla at hockin.org 2004-02-20 13:01 ------- Created an attachment (id=548) --> (http://bugzilla.mindrot.org/attachment.cgi?id=548&action=view) NGROUPS patch ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.

https://bugzilla.mindrot.org/show_bug.cgi?id=3735 Bug ID: 3735 Summary: The ngroups variable may be set to a negative value when calling sysconf(_SC_NGROUPS_MAX) Product: Portable OpenSSH Version: 9.8p1 Hardware: Other OS: All Status: NEW Severity: normal Priority: P5

Currently samba (2.0.6) relies on the NGROUPS_MAX define. This makes the number of allowed simultaneous (per-user) secondary groups a compile-time decision. $ find . -name \*.c | xargs grep NGROUPS ./source/lib/system.c: if (setlen > NGROUPS_MAX) { ./source/lib/replace.c: gid_t grouplst[NGROUPS_MAX]; ./source/lib/replace.c: while (i < NGROUPS_MAX &&

I found and tried this work around on the man page: https://www.unix.com/man-page/all/5/ngroups_max/ but I still get the same "Too many extra groups" error even when I start dovecot with the above program to limit the # of groups. I suspect that dovecot is adding a number of groups when it starts up. I've hacked a work around to get it working for me on my laptop: diff --git

In running the various 1.0.n versions of Dovecot's LDA with the instructions in the wiki for using LDA with Postfix [on OS X 10.4] things went well using the instructions as-is (no setuid problems). This changed in moving over to the 1.1 beta. The LDA refused to work failing with the error "setgroups() failed: Operation not permitted" as I mentioned in a previous message.

Hello, I have recently upgraded to macOS 10.14 (Mojave) and am running into an issue where one use can no longer log into dovecot via imap. Log shows Oct 11 08:10:27 imap(hwr)<12659><YpC/0+133+EAAAAAAAAAAAAAAAAAAAAB>: Fatal: setgroups(501) failed: Too many extra groups and indeed, the user is in 17 groups, which is more than NGROUPS_MAX (16). Another user with << 16 groups

Just a heads-up, because this bug took me absolutely ages to chase down, and I want to save others the same pain. Samba is perhaps the most prominent reason why you might find a user in more than 16 groups on a Unix system, and so this bug may at first appear to be a 'Samba issue' (that certainly is why it found it's way to my attention :-) https://www.illumos.org/issues/3691 In

I have an odd problem and I was wondering if anyone has ever run into this before. I have a machine running solaris 8, OpenSSH 3.1p1 and OpenSSL 0.9.6c and it has been working fine for quite some time (ssh that is). Today, /etc/system was updated to increase the maximum number of groups from 16 to 32. After the system was rebooted, things seemed to be working as expected, however one of our

Hi , i have the problem if somebody is member of more than 32 (Unix) groups every group bigger than number 32 will be cut off Debug Example : [2002/08/21 09:57:51, 3] smbd/sec_ctx.c:set_sec_ctx(319) 32 user groups: 500 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 [2002/08/21 09:57:51, 3]

Linux has just raised the NGROUPS_MAX limit from 32 to 64k. In doing an audit of various tools, openssh turned up as having incorrect groups handling. Almost no user-space apps really care about NGROUPS_MAX. A proposed patch (untested, since the CVS build won't compile on my RH box.. :-/) : What think? Index: uidswap.c ===================================================================

Hi All. While wandering in auth-pam.c I noticed that there's a few Portable-specific escapees from the xmalloc(foo * bar) cleanup. There's also a "probably can't happen" integer overflow in ssh-rand-helper.c with the memset: num_cmds = 64; - entcmd = xmalloc(num_cmds * sizeof(entropy_cmd_t)); + entcmd = xcalloc(num_cmds, sizeof(entropy_cmd_t));

Attempting to log in through Squirrelmail. Jan 19 09:34:07 montreal dovecot: imap-login: Login: user=<steve>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured Jan 19 09:34:07 montreal dovecot: IMAP(steve): initgroups(steve, 15) failed: Invalid argument This entry appears nowhere else in the log. montreal# id steve uid=268(steve) gid=15(users) groups=15(users), 626(moodleCreators),

Hi , I shared linux directory which is mounted using ecryptfs to a windows 10 client using samba share . When i do a robocopy of file greater than size of 7GB the samba throws an error NT Status: STATUS_OBJECT_NAME_NOT_FOUND which can be observed in wire shark  . Setup : ---------- Host with ubuntu 16.01  -------------------> windows 10 client (Samba

Fixes a potential (but probably rather unlikely) use after free bug in function temporarily_use_uid(), file uidswap.c. --- a/uidswap.c +++ b/uidswap.c @@ -113,8 +113,9 @@ temporarily_use_uid(struct passwd *pw) } } /* Set the effective uid to the given (unprivileged) uid. */ - if (setgroups(user_groupslen, user_groups) < 0) -

I am facing a strange problem related to authentication of NT users accessing the SAMBA server. Here are the details: Server: Solaris 9, SUN Ultra 60, SAMBA 2.2.7a with PAM and WINBIND Client: Windows XP, NT4.0, 2000 Symptoms: Created a share \\server\test (UNIX: /export/SMB/test) with access to group 'TestGoup' where 'TestUser' is a member. 'TestUser' is a member of

I am enclosing a context diff of the changes that I made to get openssh working on UWIN. UWIN is a UNIX operating system layer that runs on Win32 systems. For more information on UWIN go to http://www.research.att.com/sw/tools/uwin/. I also ran configure using -with-cppflags=-D_BSDCOMP=2. I don't know where that information would go with the source code. Let me know if you need more

Hi, the following patch eliminates a typo in bsd-misc.* which disallows building for Cygwin. Corinna Index: openbsd-compat/bsd-misc.c =================================================================== RCS file: /cvs/openssh_cvs/openbsd-compat/bsd-misc.c,v retrieving revision 1.7 diff -u -p -r1.7 bsd-misc.c --- openbsd-compat/bsd-misc.c 12 Jun 2002 16:57:15 -0000 1.7 +++

Hi, the SETGROUPS_NOOP define is used only for Cygwin. But it's also combined with the HAVE_SETGROUPS test in bsd-misc.c. So, since setgroups() exists and is functional in Cygwin, this is actually a noop in the more general sense. The below patch drops that entirely. Corinna Index: acconfig.h =================================================================== RCS file:

Ok, for those running NeXT and other platforms with broken/missing _POSIX_SAVED_ID please try this patch, and anyone that has spent any amount of time dealing with this problem. I believe it's right. BTW, this patch is no where near as big as it looks. The patch was done against an earily version of the tree which had an issue with white space. - Ben --- ../openssh/uidswap.c Sun Apr 22