[Snort-users] snort crash in TcpSessionCleanup

Todd Wease twease at ...1935...
Thu May 20 07:50:08 EDT 2010


Please update to snort 2.8.6 and see if the problem persists.

On 05/20/2010 07:27 AM, Prithvi Telang wrote:
> Hi,
> I'm using sort engine 2.8.5
>  I have created my own directory structure with snort code  and using 
> these names.
> Source file paths are absolutely fine..
> -Thanks,
> Prithvi
>
>
> On Thu, May 20, 2010 at 3:52 PM, Todd Wease <twease at ...1935... 
> <mailto:twease at ...1935...>> wrote:
>
>     The paths to source files in the backtrace don't look correct. 
>     What version of snort are you using?
>
>
>     On 05/20/2010 02:31 AM, Prithvi Telang wrote:
>>
>>     Hi All,
>>               i have configured snort as an application in FC11 linux
>>     and when i'm trying to
>>     to a http GET from a apache web server in FC11 i'm getting a
>>     snort crash continuously.
>>
>>     bt and snort.conf are pasted here FYI.
>>     any help is highly appriciated.
>>     Thanks,
>>     Prithvi
>>
>>     (gdb) bt
>>
>>     #0  0xb7348b39 in TcpSessionCleanup (lwssn=0x8d25028)
>>
>>         at /snort/common/src/snort_stream5_tcp.c:4056
>>
>>     #1  0xb7345009 in DeleteLWSession (sessionCache=0x80dbba8,
>>     ssn=0x8d25028,
>>
>>         delete_reason=0xb738cfdf "closed normally")
>>
>>         at snort/common/src/snort_stream5_session.c:625
>>
>>     #2  0xb734d59d in ProcessTcp (lwssn=0x8d25028, p=0xbffef230,
>>     tdb=0xbffef170,
>>
>>         s5TcpPolicy=0xb5395008)
>>
>>         at snort/common/src/snort_stream5_tcp.c:7770
>>
>>     #3  0xb7349574 in Stream5ProcessTcp (p=0xbffef230,
>>     lwssn=0x8d25028, s5TcpPolicy=0xb5395008,
>>
>>         skey=0xbffef1c0)
>>
>>         at snort/common/src/snort_stream5_tcp.c:4495
>>
>>     #4  0xb72cc474 in Stream5Process (p=0xbffef230, context=0x0)
>>
>>         at snort/common/src/spp_stream5.c:1099
>>
>>     #5  0xb72f241e in Preprocess (p=0xbffef230)
>>
>>         at snort/common/src/detect.c:172
>>
>>     #6  0x0804cee1 in ProcessPacket (user=0x0, pkthdr=0xb5498fa4,
>>
>>         pkt=0xb6f04084 <Address 0xb6f04084 out of bounds>, ft=0x0)
>>
>>         at snort/d_module/src/snort.c:1619
>>
>>     ---Type <return> to continue, or q <return> to quit---
>>
>>     #7  0x08050d07 in snort_pkt_process (msg=0xb70e87e8)
>>
>>         at snort/d_module/src/snort-netd.c:224
>>
>>     #8  0x08051557 in snort_init_complete ()
>>
>>         at snort/d_module/src/snort-netd.c:634
>>
>>     #9  0x0804cc0d in SnortMain (argc=0, argv=0x0)
>>
>>         at snort/d_module/src/snort.c:777
>>
>>     #10 0x0804cb4a in main (argc=-1253470300, argv=0x0)
>>
>>         at snort/d_module/src/snort.c:643
>>
>>
>>     ------------------------------------------------------------------------------
>>
>>        
>>
>>
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>

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