search for: aaaaaaaaaaaaaaaa

...0a0fa004 (XEN)    0000000000000056 000000000000005a ffff830919aafef8 ffff82c4802121d0 (XEN)    ffff830919aafe68 ffff82c48020b5bf 0000000000000001 ffffffffffffffff (XEN)    000000d000000004 dd6a000000000000 ffff830900000000 ffff8300ceeea1f8 (XEN)    000000d000000004 000000000000005a 00000000dd6a0000 aaaaaaaaaaaaaaaa (XEN)    aaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaa ffff8300ceeea000 ffff8300ceeea000 (XEN)    0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN)    00007cf6e65500c7 ffff82c480214ec1 00000000c0101427 0000000000000021 (XEN)    0000000000000000 0000000000000000 0000000000000000 00000000...

...;Unwilling to perform - Account inactivated"). Dovecot takes this error code and decides that ldap doesnt work so it takes users credentials from cache (like stated in docs). User can still login untill his credentials are cleared from cache. Error message in logs: ldap(USERNAME,193.X.Y.Z,<aaaaaaaaaaaaaaaa>): ldap_bind() failed: Server is unwilling to perform Oct 20 14:39:31 SERVER dovecot: auth: ldap(USERNAME,193.X.Y.Z,<aaaaaaaaaaaaaaaa>): Falling back to expired data from cache Does dovecot reacts to error code 53 as it should? Maybe our ldap server should return different error code - l...

...set, rsync will read hostname and port from it. It is possible to overflow port portbuf[10] variable. Example: [root@localhost root]# export RSYNC_PROXY=`perl -e 'print "A" x 100,":","A" x 1000'` [root@localhost root]# rsync localhost:: rsync: getaddrinfo: AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAA: ai_family not supported Segmentation fault [root@localhost root]# ulimit -c unlimited [root@localhost root]# rsync localhost:: rsync: getaddrinfo: AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

...amd64, one can fill those bytes. The next call will be realloc(buf, 0), which free()s the buffer and returns a non-NULL zero-size chunk of memory. The program will then try to write to some point in memory about UINT_MAX / 2 past this newly-returned chunk. Test case: $ while true; do echo -n 'AAAAAAAAAAAAAAAA'; done | ssh-keyscan -f - I stumbled upon this a while ago; I was trying to solve https://bugzilla.mindrot.org/show_bug.cgi?id=1565 ("ssh-keyscan doesn't like comment-lines"). The patch below rips out the fgets() wrapper and correctly handles both comments and ridiculously long l...

...| | > | |a=T38FaxMaxDatagram:238 | > | | | > | |a=T38FaxRateManagement:AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA | > | | | > | |AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA | > | |...

...| | > | |a=T38FaxMaxDatagram:238 | > | | | > | |a=T38FaxRateManagement:AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA | > | | | > | |AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA | > | |...

...7-953181986 Content-Disposition: attachment Content-Type: multipart/appledouble; boundary=Apple-Mail-28-953181987 --Apple-Mail-28-953181987 Content-Disposition: attachment; filename=bug.doc Content-Transfer-Encoding: base64 Content-Type: application/applefile; name="bug.doc" AAUWBwACAAAAAAAAAAAAAAAAAAAAAAAAAAMAAAAJAAAAPgAAAAoAAAADAAAASAAAAAcAAAACAAAA TwAAAR5XOEJOTVNXRAAAYnVnLmRvYwAAAQAAAAEAAAAAAAAAAB4AAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAA...

...2db9d568 (XEN) 0000000000000113 ffff83023fecc000 0000000000000025 ffff83023fecc190 (XEN) ffff83023ff2fef8 ffff82c4801700a2 ffff830200000000 ffff830200000004 (XEN) ffffffff8127d3d6 ffff83023ff2fea8 0000000000007ff0 ffffffffffffffff (XEN) 0000000000000002 0000000000000000 00000000da000000 aaaaaaaaaaaaaaaa (XEN) 0000000000000002 0000000000000025 00000000da000000 0000000000000000 (XEN) ffff83023ff2fed8 ffff8300bf4c8000 0000000000000011 ffff88002efa3a00 (XEN) 0000000000000011 00000000000000a0 00007cfdc00d00c7 ffff82c4801fb8e2 (XEN) ffffffff8100142a 0000000000000021 00000000000000a0 00000000...

...ffffffff ffff83043ffc0048 (XEN) ffff83043c9b7f10 ffff82c4c015cfec 0000000000000000 ffff8300bd6fe000 (XEN) ffff8300a97c5000 0000000000000003 ffff83043c9b7d78 0000000000000000 (XEN) 0000000000000000 ffff8800784e2000 0000000000000003 ffff8800784e3ef0 (XEN) ffff8800784e2010 0000000000000246 aaaaaaaaaaaaaaaa 0000000000000002 (XEN) 0000000000000000 0000000000000000 ffffffff810013aa 0000000000000000 (XEN) 00000000deadbeef 00000000deadbeef 0000010000000000 ffffffff810013aa (XEN) 000000000000e033 0000000000000246 ffff8800784e3ed8 000000000000e02b (XEN) 0000000000000000 0000000000000000 00000000...

Hi there, I'm still running 6.2 on various servers without any tweaks (GENERIC kernel, binary updates via freebsd-update etc.) but lots of ports (apache, postgresql, diablo-jdk etc.) and would like to use stack smashing protection in order to harden my boxes and avoid many potential exploits. I've known about ProPolice/SSP for a while now (from the Gentoo world) and am aware that

...ba9c1000 0000000000000000 ffff820040015000 ffff820040015000 (XEN) 00007ff000000003 0000000000000001 ffff82e004821400 ffff83042cb59000 (XEN) ffff83042cb77eb8 ffff83042cb70000 ffff83042cb70000 0000000500000000 (XEN) ffff83042cb59000 ffff8300ba9c1000 ffff83042cb59000 0000000500000001 (XEN) aaaaaaaaaaaaaaaa 00000000aaaaaaaa 0000000000000000 00000000aaaaaaaa (XEN) 00000002410a0000 0000000264a4c025 ffff83042cb77f08 ffff8300ba9c1000 (XEN) ffff880116eac000 0000000264a4c025 0000000000000000 0000000264a4c025 (XEN) 00007cfbd34880c7 ffff82d0802248db ffffffff8100102a 0000000000000001 (XEN) 00000000...

Hi Jan, After commit 2ca9fbd739b8a72b16dd790d0fff7b75f5488fb8 AMD IOMMU: allocate IRTE entries instead of using a static mapping, booting dom0 stalls several times. Sometimes this results in RCU stall warnings from the dom0 kernel, hitting the "any" key, on normal or serial console, makes the boot continue for a while but it stalls several times. (It also stalls on shutdown BTW) I have

Hi, I''ve still have problems with ACPI(?) on Xen. After some system startup or resume CPU temperature goes high although all domUs (and dom0) are idle. On "good" system startup it is about 50-55C, on "bad" - above 67C (most time above 70C). I''ve noticed difference in C-states repored by Xen (attached files). On "bad" startups in addition suspend