search for: urg

...57 open("/home/dh/.asterisk_history", O_WRONLY|O_CREAT|O_TRUNC, 0600) = 9 write(9, "", 0) = 0 close(9) = 0 write(1, "Executing last minute cleanups\n", 31Executing last minute cleanups ) = 31 tgkill(2974, 2974, SIGURG) = 0 --- SIGURG (Urgent I/O condition) @ 0 (0) --- rt_sigaction(SIGURG, {0x80a5cc0, [URG], SA_RESTART}, {0x80a5cc0, [URG], SA_RESTART}, 8) = 0 sigreturn() = ? (mask now []) == Destroying musiconhold processes;40mDestro"..., 59 ) = 59 tgkill(2974, 29...

...limit outsiders from interfering with LAN client machines. So, I have the following rules regarding forwarding traffic: -A FORWARD -m state --state INVALID -j DROP -A FORWARD -p tcp --tcp-flags ACK,FIN FIN -j DROP -A FORWARD -p tcp --tcp-flags ACK,PSH PSH -j DROP -A FORWARD -p tcp --tcp-flags ACK,URG URG -j DROP -A FORWARD -p tcp --tcp-flags FIN,RST FIN,RST -j DROP -A FORWARD -p tcp --tcp-flags SYN,FIN SYN,FIN -j DROP -A FORWARD -p tcp --tcp-flags SYN,RST SYN,RST -j DROP -A FORWARD -p tcp --tcp-flags ALL ALL -j DROP -A FORWARD -p tcp --tcp-flags ALL NONE -j DROP -A FORWARD -p tcp --tcp-flags AL...

I think, there is a neat exploit in the phpbb2.0.8 because I found my home page defaced one dark morning. The patch for phpBB is here. http://www.phpbb.com/downloads.php The excerpt of the log is attached. I believe the link to the described exploit is here. http://secunia.com/advisories/13239 The defacement braggen page is here filter to show the exploited FreeBSD machines that aneurysm.inc

...============================================================ Asterisk running as user asterisk. File permissions are according to the non-root wiki. UDP packets are queuing up... I/O is borked somewhere: === strace =========================================================== 0.078863 --- SIGURG (Urgent I/O condition) @ 0 (0) --- 0.000052 write(1, "Urgent handler\n", 15) = 15 0.000566 rt_sigaction(SIGURG, {0x80a5d60, [URG], SA_RESTORER|SA_RESTART, 0x34aa58}, {0x80a5d60, [URG], SA_RESTORER|SA_RESTART, 0x34aa58}, 8) = 0 0.000181 sigreturn() = ? (mask no...

> -----Original Message----- > From: John Biggs [mailto:john@bigwidelogic.com] > Sent: Friday, May 10, 2002 1:29 PM > To: samba@lists.samba.org > Subject: [Samba] Cannot find Primary Domain - Please help, > rather urgent > > > Hello, > > I'm getting a persistent error at login (effectively locking > me out) on > two Win2k machines that were once assigned to a domain on my windows > network (win2k server was once the PDC, just changed to Samba) > > Cannot log you into the p...

...interface mtu to 1486 helps which makes me think this is also related to ip_conntrack (although i've not tried without because i need to masquerade). 0:e0:7d:74:ab:cc 0:e0:7d:74:ab:cd 0800 1514: 192.168.0.1.51420 > 192.168.0.223.56058: FRW 3723124278:3723124306(28) ack 2602302847 win 60390 urg 44527 <[bad opt]> (DF) [tos 0x12,ECT(0)] (ttl 64, id 11333, len 100, bad cksum 8cd4!) 0:e0:7d:74:ab:cc 0:e0:7d:74:ab:cd 0800 1514: 172.183.247.57.1282 > 192.168.0.223.12899: P [bad tcp cksum be1d!] 176162560:176162584(24) ack 3969909265 win 52224 (DF) (ttl 118, id 18806, len 52, bad cksum...

...ring with LAN client machines. > So, I have the following rules regarding forwarding traffic: > > -A FORWARD -m state --state INVALID -j DROP > -A FORWARD -p tcp --tcp-flags ACK,FIN FIN -j DROP > -A FORWARD -p tcp --tcp-flags ACK,PSH PSH -j DROP > -A FORWARD -p tcp --tcp-flags ACK,URG URG -j DROP > -A FORWARD -p tcp --tcp-flags FIN,RST FIN,RST -j DROP > -A FORWARD -p tcp --tcp-flags SYN,FIN SYN,FIN -j DROP > -A FORWARD -p tcp --tcp-flags SYN,RST SYN,RST -j DROP > -A FORWARD -p tcp --tcp-flags ALL ALL -j DROP > -A FORWARD -p tcp --tcp-flags ALL NONE -j DROP > -A...

Over the weekend I had a random urge to make clang-cl be able to self host. As of r230539, this should now be possible. Steps to try this out: 1) Run vcvarsall.bat, same as you would for an MSVC hosted build. 2) set CC=CXX=clang-cl (make sure it's in your path 3) Run CMake as you normally would, no special flags needed. 4) Th...

Going back to the debate about keeping state between steps, I found myself with the mild urge to be able to write this today: Given there is a user And the user has 20 friends Then I should see a thumbnail of each of the users''s friends Which should be a link to the user profile page for that friend NB: An idiom in this which may be songkick-only but was inspired by what we...

2 days ago, I posted my long message about the observed slowdown in a package between R-2.15.0 and R-2.15.2. Uwe Ligges urged me to make a self-contained R example. That was the encouragement I needed. I tracked the problem down to a failing use of a LAPACK routine. R's LAPACK C interface changed one variable in one function. But it turned out to be an important change. In case others have code that is behaving in...

On Wed, Jun 29, 2016 at 1:49 PM, Gordon Messmer <gordon.messmer at gmail.com> wrote: > > By putting these rules first, before the "ESTABLISHED,RELATED" rule, you're > applying additional processing (CPU time) to the vast majority of your > packets for no reason. The "E,R" rule should be first. It won't match the > invalid packets you're trying

I received an e-mail from a vendor who says: "We have recently become aware of an issue in the chan_iax2 implementation of IAX2. This issue leads to degraded audio quality. Due to this we are urging everyone to move to SIP." I don't want to discount what this person is talling me, but I'm curious to know why I would only be having issues connecting to his servers, and also what exactly the issue is (if anyone knows). I was always under the impression that IAX2 was a better w...

...a security vulnerability in the IAX2 channel driver (chan_iax2). The vulnerability affects all users with IAX2 clients that might be compromised or used by a malicious user, and can lead to denial of service attacks and random Asterisk server crashes via a relatively trivial exploit. All users are urged to upgrade as soon as they can practically do so, or ensure that they don't expose IAX2 services to the public if it is not necessary. The release files are available in the usual place (ftp.digium.com), as both tarballs and patch files relative to the last release. In addition, both the tar...

Karanbir, PLEASE! You've never responded to my question about whitelisting. That asinine nixspam did it to me again, and this time... seriously, I urge you, personally, to go there and try to remove a site. They've "enhanced their security", that is, mangling the capchas, to the point that it took me about five minutes or more, and about a dozen or 15 challenges, before I got one that I could read well enough to copy into the "...

ClueCon is coming in 2 weeks so we urge everyone who plans on attending to register today so we get a proper headcount! ClueCon was put together by Asterlink, the same team of people who helped shape Asterisk into what it is today by writing features, fixing bugs, offering IRC support and assisting with the management of the developmen...

...3:7033011] :POSTROUTING ACCEPT [31583:2332178] :OUTPUT ACCEPT [32021:2375633] COMMIT *mangle :PREROUTING ACCEPT [444:43563] :INPUT ACCEPT [444:43563] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [402:144198] :POSTROUTING ACCEPT [402:144198] -A PREROUTING -p tcp -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG FIN,PSH,URG -j DROP -A PREROUTING -p tcp -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG NONE -j DROP -A PREROUTING -p tcp -m tcp --tcp-flags SYN,RST SYN,RST -j DROP -A PREROUTING -p tcp -m tcp --tcp-flags FIN,SYN FIN,SYN -j DROP COMMIT *filter :INPUT DROP [1:242] :FORWARD DROP [0:0] :OUTPUT DROP...

...e the 1st element of x is at the 5th position in y 2nd element of z is 3, because the 2nd element of x is at the 3rd position in y 3rd element of z is NA, because the 3rd element of x is not in y Of course I can write the function findIndexIn() using a for loop, but in 80% of cases when I felt the urge to use "for" in R it turned out that there was already some builtin operator or function that did the trick. Suggestions, anyone? Thanks, robert

...done tomorrow between 8 am - noon Central time. If server room temperatures get too high, the IT staff will start shutting machines down. Since the LLVM server may need to be shut down on short notice, I can't guarantee that we can give you advance warning of it going offline. I strongly urge everyone to avoid using SVN during 8-12 Central time tomorrow. Thanks. -- John T. John Criswell wrote: > Dear LLVMers, > > What: Potential Downtime of LLVM Web/SVN Server > > When: January 6, 2009 from 8:00 am Central time to 12:00 pm Central time > (4 hours) > > Why: &...

...ouble is making all source clients adhere to the standard. The option is to be very militant about it, and basically deny any source clients that do not connect with the ice-* headers , but we chose the more compatable route...although there is a limit to this compatability....I would strongly urge darkice to use the ice-* headers (including the new ice-audio-info header) to provide stream information to icecast2. oddsock At 09:50 AM 7/9/2003 -0400, you wrote: >On Wed, Jul 09, 2003 at 06:38:33AM -0700, mark burdett wrote: > > yes this is darkice. perhaps we could work in 'ic...

...Assignee: pablo at netfilter.org Reporter: phillc at gmail.com When setting up some TCP flag rules I attempted to combine multiple flag combinations into one rule with a simple set. The following works perfectly tcp flags == {syn, syn|ack} accept tcp flags & (fin|syn|rst|psh|ack|urg) == {ack, psh|ack, fin} accept tcp flags & (fin|syn|rst|psh|ack|urg) == psh|ack|fin accept It can be applied with nft -f and displays with "nft list ruleset" However, when trying to do this: tcp flags == {syn, syn|ack} accept tcp flags & (fin|syn|rst|psh|ack|urg) == {ack, p...