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...GNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-06:08.ppp Security Advisory The FreeBSD Project Topic: Buffer overflow in sppp(4) Category: core Module: sys_net Announced: 2006-08-23 Credits: Martin Husemann, Pavel Cahyna Affects: All FreeBSD releases. Corrected: 2006-08-23 22:01:44 UTC (RELENG_6, 6.1-STABLE) 2006-08-23 22:02:25 UTC (RELENG_6_1, 6.1-RELEASE-p4)...

...GNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-06:08.ppp Security Advisory The FreeBSD Project Topic: Buffer overflow in sppp(4) Category: core Module: sys_net Announced: 2006-08-23 Credits: Martin Husemann, Pavel Cahyna Affects: All FreeBSD releases. Corrected: 2006-08-23 22:01:44 UTC (RELENG_6, 6.1-STABLE) 2006-08-23 22:02:25 UTC (RELENG_6_1, 6.1-RELEASE-p4)...

.... Correction details The following list contains the revision numbers of each file that was corrected in FreeBSD. Branch Revision Path - ------------------------------------------------------------------------- RELENG_4 src/sys/net/if_spppsubr.c 1.59.2.15 RELENG_4_11 src/UPDATING 1.73.2.91.2.21 src/sys/conf/newvers.sh 1.44.2.39.2.24 src/sys/net/if_spppsubr.c 1.59.2.13.10.1 RELENG_5 sr...

...1. dmz01 connects to the internet (static IP, PPP connection). This part works. I''ve enabled routing (routeadm -e ipv4-routing , routeadm -e ipv4-forwarding, routeadm -u, etc, reboots between tests to check everything). Exclusive IP, physical nic e1000g0 connected to the DSL modem, device sppp0 picks up the static IP (I can see the entry "<static IP> ---> <ISP gateway or IP> " on an ifconfig -a , I can see the route to the ISP''s gateway or IP as well with a netstat -nr). 2. Using dladm, I''ve created "etherstub0", and attached two vnic...

Is it possible to use DTrace to display the number of arguments and their types for userland or kernel functions that are not explicitly instrumented or documented by their authors? We''re talking about functions provided by Veritas VxVM/VxFS and the like, and for example, we might want to try tracing I/Os from App => VxFS => VxVM => ssd driver to see where I/Os get aggregated or

I executed sync just before this happened.... ultra:ultra# mdb -k unix.0 vmcore.0 Loading modules: [ unix krtld genunix specfs dtrace ufs sd pcipsy md ip sctp usba fctl nca crypto zfs random nfs ptm cpc fcip sppp lofs ] > $c vpanic(7b653bd8, 7036fca0, 7036fc70, 7b652990, 0, 60002d0b480) zio_done+0x284(60002d0b480, 0, a8, 7036fca0, 0, 60000b08d80) zio_vdev_io_assess+0x178(60002d0b480, 8000, 10, 0, 0, 10) taskq_thread+0x1a4(6000080e210, 6000080e1b8, 50001, 2e6a0862848b, 2a10071daca, 2a10071dac8) thread_sta...

...ffffff000256ff00 unix:trap+17c9 () ffffff000256ff10 unix:cmntrap+e9 () panic: entering debugger (continue to save dump) Welcome to kmdb kmdb: unable to determine terminal type: assuming `vt100'' Loaded modules: [ scsi_vhci crypto mac cpc uppc neti sd ptm ufs unix sv mpt zfs krtld s1394 sppp rdc nca uhci ii hook lofs genunix idm ip nsctl logindmux nsmb sdbc usba specfs pcplusmp nfs md random cpu.generic sctp arp stmf emlxs sockfs smbsrv ] [0]> Solaris 10 snv111 runs fine in the QEMU 0.10.2 emulating a 32 Bit CPU. My Environment: Hardware: Thinkpad T61p Host OS: OpenSolaris 0...

...mdb dcmd ::pfiles? mfe at inker:~/Code/dtrace/examples$ *pfexec mdb -k* Loading modules: [ unix genunix specfs dtrace mac cpu.generic uppc pcplusmp scsi_vhci zfs ip hook neti sockfs arp usba uhci fctl s1394 stmf stmf_sbd md lofs random idm sd crypto fcp cpc fcip smbsrv nfs ufs logindmux ptm nsmb sppp nsctl sdbc rdc sv ii ipc ] > *::ps ! grep clock-applet* R 1744 1 1705 1705 101 0x4a004000 ffffff01e5183018 clock-applet > *ffffff01e5183018::pfiles* FD TYPE VNODE INFO 0 CHR ffffff01d1180440 /devices/pseudo/mm at 0:null 1 CHR ffffff01d1180440 /devices/pseudo...

...ss #other auth optional pam_krb5.so.1 try_first_pass #dtlogin account optional pam_krb5.so.1 #other account optional pam_krb5.so.1 #other session optional pam_krb5.so.1 #other password optional pam_krb5.so.1 try_first_pass # # Support for Solaris PPP (sppp) ppp auth requisite pam_authtok_get.so.1 ppp auth required pam_dhkeys.so.1 ppp auth required pam_unix_auth.so.1 ppp auth required pam_dial_auth.so.1 ppp account requisite pam_roles.so.1 ppp account required...

...debug the Solaris kernel, I am both an ZFS and an Solaris newbie, but I''ve managed to gather some information that I''ve seen others pasting: bash-3.00# mdb 0 Loading modules: [ unix krtld genunix specfs dtrace uppc pcplusmp scsi_vhci ufs ip sctp arp usba uhci nca lofs zfs random sppp ptm nfs crypto ipc md cpc fcip fctl fcp logindmux ] > ::status debugging crash dump vmcore.0 (32-bit) from unknown operating system: 5.11 snv_48 (i86pc) panic message: ZFS: bad checksum (read on <unknown> off 0: zio dbbf8880 [L1 ZFS plain file] 4000L/400P DVA[0]=<0:6aa000:800> DVA[1]...

I have just recently (physically) moved a system with 16 hard drives (for the array) and 1 OS drive; and in doing so, I needed to pull out the 16 drives so that it would be light enough for me to lift. When I plugged the drives back in, initially, it went into a panic-reboot loop. After doing some digging, I deleted the file /etc/zfs/zpool.cache. When I try to import the pool using the zpool

on Solaris 10 5.10 Generic_118822-23 sun4v sparc SUNW,Sun-Fire-T200 I run #iostat -xn 5 to monitor the IO statistics on SF T2000 server. The system also have a heavy IO load, for some reason iostat donot refresh (no any update). It seems like iostat is calling pause() and stucked there. Also my HBA driver''s interrupt stack trace indicates there is a lot of swtch(), the overall IOPS

Hi all. OpenSSH_4.1p1, OpenSSL 0.9.7g 11 Apr 2005 on Solaris 8 using host-based authentication. With "PrivilegeSeparation yes" and "UsePAM no" everything works as desired. If I enable PAM, I am able to connect, but just before it gives me a shell, it disconnects. If I leave PAM enabled and disable PrivilegeSeparation, it works. Is this a current limitation, or is there

All, The attached script is causing the following error message ... bash-3.00# ./zmon_bug.d dtrace: error on enabled probe ID 2 (ID 4394: fbt:genunix:copen:entry): invalid address (0xfd91747f) in predicate at DIF offset 120 dtrace: error on enabled probe ID 2 (ID 4394: fbt:genunix:copen:entry): invalid address (0xfef81a3f) in predicate at DIF offset 120 Any ideas? thxs Joe --

Hi i''m trying to write my first dtrace script apparently i bit off a bit more than i can chew, i want to track io over sockets, i found your socketsize.d that gave me how to track writes, but i''m at a loss how to track reads, frankly i don''t see how your write tracker works because it uses a probe in a function that only takes two arguments but you grab size of write

Hi, [I have added freebsd-security to recipient list as I consider this issue a security risk] Paul Schenkeveld wrote: > Hello, > > On Fri, Jul 14, 2006 at 01:26:38PM +0300, Ari Suutari wrote: >> Hi, >> >> Does anyone know if there are any plans to bring >> pf boot-time protection (ie. /etc/rc.d/pf_boot and >> related config files) from NetBSD to FreeBSD

Running an mmap-intensive workload on ZFS on a X4500, Solaris 10 11/06 (update 3). All file IO is mmap(file), read memory segment, unmap, close. Tweaked the arc size down via mdb to 1GB. I used that value because c_min was also 1GB, and I was not sure if c_max could be larger than c_min....Anyway, I set c_max to 1GB. After a workload run....: > arc::print -tad { . . . ffffffffc02e29e8

Hi Folks, I''ve got a 3.9 Tb zpool, and it is casing kernel panics on my Solaris 10 280r (SPARC) server. The message I get on panic is this: panic[cpu1]/thread=2a100a95cc0: zfs: freeing free segment (offset=423713792 size=1024) This seems to come about when the zpool is being used or being scrubbed - about twice a day at the moment. After the reboot, the scrub seems to have