[Dailydave] IBM Tivoli Directory Server 0day

Evgeny Legerov admin at gleg.net
Sat Feb 11 07:39:49 EST 2006


Hi,

Results of quick (5 minutes or so ;-)) run of ProtoVer Sample LDAP (http://www.gleg.net/protover_ldap_sample.shtml)
against IBM Tivoli Directory Server v6.0 on Linux:

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1628271696 (LWP 28990)]
0xa094cbbc in memcpy () from /lib/libc.so.6
(gdb) bt
#0  0xa094cbbc in memcpy () from /lib/libc.so.6
#1  0xa0d000a6 in fber_get_string_len () from /opt/ibm/ldap/V6.0/lib/libibmldap.so
#2  0x080598a2 in parse_bind_request ()
#3  0x08058c9e in do_bind ()
#4  0x080614e7 in ConnMgr::connection_operation ()
#5  0x080a6bef in Worker::Run ()
#6  0x08093dba in Thr::_doRun ()
#7  0xa0affb80 in start_thread () from /lib/libpthread.so.0
#8  0xa09abdee in clone () from /lib/libc.so.6
(gdb) x/1i $eip
0xa094cbbc <memcpy+28>: repz movsl %ds:(%esi),%es:(%edi)
(gdb) i r
eax            0x4      4
ecx            0x3ffbca04       1073465860
edx            0x82db810        137213968
ebx            0x81e10e0        136188128
esp            0x9ef280fc       0x9ef280fc
ebp            0x9ef28128       0x9ef28128
esi            0x82bc41d        137085981
edi            0x83e8fff        138317823
...

To reproduce use the following command:
./run.py localhost 389 2532 1

Regards,
Evgeny Legerov
www.gleg.net


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