Security Incidents: possible DNS problem ??

From: Jonatan Sarba <J_SARBA_at_CRM.COM.AR>
Date: Thu, 1 Feb 2001 10:41:26 -0300

My dns box is a redhat 6.0 with kernel 2.2.5-15,
i run bind-8.2.2-p5,chrooted,and a few days ago i found the next problem.

[machine:/]# clear
Segmentation fault (core dumped)
[machine:/]# gdb -c core
GNU gdb 4.17.0.11 with Linux support
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This GDB was configured as "i386-redhat-linux".
Core was generated by `clear'.
Program terminated with signal 11, Segmentation fault.
#0 0x8048524 in ?? ()
(gdb) info registers
     eax: 0x101 257
     ecx: 0x40053ce4 1074085092
     edx: 0x8049690 134518416
     ebx: 0x4013e1b4 1075044788
     esp: 0xbffffd18 -1073742568
     ebp: 0xbffffd28 -1073742552
     esi: 0xbffffd74 -1073742476
     edi: 0x1 1
     eip: 0x8048524 134513956
  eflags: 0x10246 IOPL: 0; flags: PF ZF IF RF
orig_eax: 0xffffffff -1
      cs: 0x23 35
      ss: 0x2b 43
      ds: 0x2b 43
      es: 0x2b 43
      fs: 0x2b 43
      gs: 0x2b 43
(gdb)

does someone has any idea ?

thanks in advance.

Jonas.
Received on Feb 01 2001