search for: overstep

Hi, this happens since a few days on a Gentoo hardened system using a grsecurity enabled kernel running Dovecot 1.0.10, only to 2 of 10 users though: --8<-- kernel: grsec: From 192.168.0.1: denied resource overstep by \ requesting 537325568 for RLIMIT_AS against limit 536870912 \ for /usr/libexec/dovecot/imap[imap:15708] uid/euid:30010/30010 \ gid/egid:30006/30006, parent /usr/sbin/dovecot[dovecot:15574] \ uid/euid:0/0 gid/egid:0/0 kernel: grsec: From 192.168.0.1: denied resource overstep by \ requestin...

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 The running of wine programs is not controlled by the mimetype but by a feature of the linux kernel. In /etc/init.d you might find a init script called wine. This script uses the kernel modules binfmt_misc to tell the linux kernel that when it encounters a file being executed with a special byte in the header to call it with wine. You can disable

Hi This is jesse. I am running exim as my mail server on cygwin. But i need imap/pop3 for accessing mail. I found that dovecot works on cygwin with some code change. So can i know how to compile dovecot on cygwin. This is important ANYBODY ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo!

...o prevent problems with common exploits, it also reports violations of rlimits. The following messages show up in the log, but it seems that the IMAP Server works fine: Apr 26 19:20:04 src at gate imap-login: Login: hz [192.168.0.11] Apr 26 19:20:05 src at gate kernel: grsec: attempted resource overstep by requesting 37 for RLIMIT_NPROC against limit 0 by (dovecot:10246) UID(0) EUID(0), parent (dovecot:634) UID(0) EUID(0) Apr 26 19:22:18 src at gate kernel: grsec: attempted resource overstep by requesting 37 for RLIMIT_NPROC against limit 0 by (dovecot:19802) UID(0) EUID(0), parent (dovecot:63...

Hi, I am a new user of R and this is my first e-mail here. Please enlighten me on any etiquette issues I may have overstepped on. My questions is as follows: I need to do some data analysis for data from .csv files for stocks (that I have obtained from yahoo) How can I do a "smart update" of this data from Yahoo (or any other site if you wish), so that in some way, I do not have to go and download the new...

I am trying to run Dovecot on RH 7.3 with Linux kernel 2.4.20 + GrSecurity patch. I downloaded the RPM yesterday and installed it. When I start Dovecot the kernel reports: kernel: grsec: From 192.168.1.22: attempt to overstep process limit by (dovecot:14491) UID(0) EUID(0), parent (dovecot:23872) UID(0) EUID(0) I have never seen this problem in the 3 years I have used GrSecurity together with a lot of programs. GrSecurity explains: "Enforce RLIMIT_NPROC on execs. Users with a resource limit on processes will have...

...-8<-- mail.info; dovecot: auth(default): client in: AUTH 1 PLAIN service=imap lip=NN.NN.NN.NN rip=NNN.NN.NNN.NN lport=143 mail.info; dovecot: auth-worker(default): pam(XXXXXXXXXXXX,NNN.NN.NNN.NN): lookup service=imap kern.alert; kernel: grsec: From NN.NN.NN.NN: denied resource overstep by requesting 134242304 for RLIMIT_AS against limit 134217728 for /us authpriv.err; dovecot-auth: PAM unable to dlopen(/lib/security/pam_unix.so) authpriv.err; dovecot-auth: PAM [error: /lib/security/pam_unix.so: failed to map segment from shared object: Cannot allocate memory] authpriv.err; doveco...

...s. The header of CaptureTracking.cpp says in part: A pointer value is captured if the function makes a copy of any part of the pointer that outlives the call. Clearly, stacks can be smashed without a "capture" occurring; a smash simply uses a pointer in a normal-looking way, but just oversteps the bounds of the pointed-to data. r363169 was intended to fix PR42238, so undoing the patch will have to come up with some other fix for PR42238. Also, there's PR40436, which identified an infinite recursion in HasAddressTaken; there's D57149 to fix that, which was abandoned as irreleva...

...will not fit, using standard ANOVA. Matrix size can be determined by listing all the terms of the full model and multiplying the levels of each factor withing a term and summing all terms. I said simplified in the first paragraph above, because if I include the day of drug challenge, the model oversteps the number of within-subject factors allowed. So, surprisingly to me, Stata/SE, which I bought for large data sets, is too small! Not that I don't like Stata, but I am annoyed that I must find another tool to use. I understand that SAS Proc Mixed will compute the problem, because it may ha...

I''m experiencing an issue where my get/submit calls to the Mechanize agent are leading to timeout exceptions when the ruby script has too many open file descriptors ( > 1000). However, I''m not seeing anything about an overstep violation sent anywhere to syslog, and no error message sent to stdout. The process has the large amount of open files because it''s executed by PHP from an Apache install with > 500 VHosts (with two logs for each vhost), and all of the open FD''s get inherited into the...

On Sun, Nov 13, 2005 at 10:36:14AM +1100, Erik de Castro Lopo wrote: > Here in the Xiph community things are a little askew. The people > with the code (Monty, Jean-Marc, Josh Coalson etc and the Annodex > team) seem to let Arc (who has yet to show any contribution > anywhere near the same league as any of the above) run the show > and trammple over people who show far more merit.

...0 (EST) From: Ashutosh Tayshete <apt2003 at columbia.edu> To: <r-help at stat.math.ethz.ch> Subject: [R] "Smart update" utility (or coding) for data files Hi, I am a new user of R and this is my first e-mail here. Please enlighten me on any etiquette issues I may have overstepped on. My questions is as follows: I need to do some data analysis for data from .csv files for stocks (that I have obtained from yahoo) How can I do a "smart update" of this data from Yahoo (or any other site if you wish), so that in some way, I do not have to go and download the new...

...d: (!UIDLIST_IS_LOCKED(uidlist)) The problem is not specific to this mailbox. I hadn't this problem with the stable releases and I've also not set any special limits for the dovecot processes. I'm using a grsec pathed kernel (linux 2.6.7), the kern log says: grsec: attempted resource overstep by requesting 1024 for RLIMIT_NOFILE against limit 1024 by /usr/local/libexec/dovecot/imap[imap:19114] uid/euid:1011/1011 gid/egid:448/448, parent /usr/local/sbin/dovecot[dovecot:7799] uid/euid:0/0 gid/egid:0/0 Does dovecot really need more then 1024 filedescriptors or is it a bug? If you need mo...

There are security updates upstream for CentOS (4 and 5) and it looks like the CentOS 5 ones have been rebuilt and rolled out. How come the CentOS 4 branch lags behind, or are the CentOS 5 devs different from the CentOS 4 devs? If more volunteers are needed I'm sure assistance could be offered by the CentOS community. Regards, Vandaman.

...eckout all into fresh directories, still happens. Full build log is > attached to this email (too big for pastebin uncompressed, but > compressed down to a nice 15kb). > should be fixed with r60590 (work for me) I hope this commit is considered as a trivial fix and that I didn't overstep my commit right. I don't have a working test suit here, so I only checked it compile on VS2008.

...es can result in serious charges and fines being brought against them. The popularity of the Internet and file sharing software has increased copyright violations. Copyright owners are starting to take a stand against copyright violators and are hunting down the perpetrators. Be careful you are not overstepping your boundaries and violating someone?s copyright law. ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ -...

Hi! After upgrade I'm noticing many coredummps, below is backtrace: $ echo "bt"|gdb .... #0 o_stream_zlib_flush (stream=0xc8be5b27640) at ostream-zlib.c:222 222 if (o_stream_zlib_send_flush(zstream) < 0) (gdb) #0 o_stream_zlib_flush (stream=0xc8be5b27640) at ostream-zlib.c:222 #1 0x00007a695e8f09cd in o_stream_flush (stream=stream at entry=0xc8be5b276d0) at

...ned on to support running the APM BIOS on these buggy machines. Keeping 64k limits poses very little danger to the kernel, because the pages where the APM BIOS is located will always be in low physical memory BIOS areas, which should already be marked reserved, and only buggy BIOSes would possibly overstep the segment bounds with writes to data anyway. Since forcing stricter limits breaks many machines and is not default behavior, it seems reasonable to deprecate the older code which may cause APM BIOS to fault. If you really have a badly enough broken APM BIOS that you have to turn off APM_RELAX_...

...ned on to support running the APM BIOS on these buggy machines. Keeping 64k limits poses very little danger to the kernel, because the pages where the APM BIOS is located will always be in low physical memory BIOS areas, which should already be marked reserved, and only buggy BIOSes would possibly overstep the segment bounds with writes to data anyway. Since forcing stricter limits breaks many machines and is not default behavior, it seems reasonable to deprecate the older code which may cause APM BIOS to fault. If you really have a badly enough broken APM BIOS that you have to turn off APM_RELAX_...

dovecot: Jun 11 23:57:56 Info: auth(default): pam(testi at irkkaa.net,83.145.196.129): pam_authenticate() failed: Authentication failure tried also debugging whats wrong with it, it queries ok, the password in the query is ok and everything. but it never replies +OK. that connection just halts after PASS command. Tried IMAP, same result. config: (dovecot.conf, PLAIN etc all enabled) passdb