Fedora :: Get Buffer Overflow When Snmptrapd Calls Traphandle
Jun 8, 2010
However, every time snmptrapd gets a snmp notification, it aborts. In debug mode, it reports a buffer overflow detected. I've tried another core 13 and a core 12, with net-snmp 5.5. On these three systems, snmptrapd behaves the same. Here is my snmptrapd.conf,
disableAuthorization yes traphandle default touch /root/a.txt I triggered snmptrapd with, snmptrap -Ci -v 2c -c public localhost "" "1.3.6.1.4.1.8837.4.1.2.1.2.1.6.4" 1.3.6.1.4.1.8837.4.1.2.1.2.1.6.4 int 500 Same result I got with my firewall snmp traps. Some other different scripts replaced in traphandle default, got the same. A small portion of debug info listed,
[Code]...
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Jun 25, 2010
I'm using Core13 for zabbix, and trying to make snmptrapd works on it.
However, every time snmptrapd gets a snmp notification, it aborts. In debug mode, it reports a buffer overflow detected. I've tried another core 13 and a core 12, with net-snmp 5.5. On these three systems, snmptrapd behaves the same.
Here is my snmptrapd.conf,
disableAuthorization yes
traphandle default touch /root/a.txt
I triggered snmptrapd with,
snmptrap -Ci -v 2c -c public localhost "" "1.3.6.1.4.1.8837.4.1.2.1.2.1.6.4" 1.3.6.1.4.1.8837.4.1.2.1.2.1.6.4 int 500
[Code]....
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Oct 15, 2009
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Program:
//overflow.c
#include <string.h>
main(){
char str1[10]; //declare a 10 byte string
[Code].....
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Jan 26, 2010
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PHP Code:
#!/usr/bin/python
import socket
[code]...
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Sep 24, 2011
every time I try to connect to the ftp server I setup i am recieving this error Response:*** buffer overflow detected ***: /usr/sbin/vsftpd terminated Error:Could not connect to server
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Apr 8, 2011
I just installed FC14 64 bit system and I am looking to setup a snmp trap server so I can send up/down traps from my router to it which in turn will email me though sendmail. I have installed "net-snmp-utils-5.5-21.fc14.x86_64" and "net-snmp-libs-5.5-21.fc14.x86_64" packages and have downloaded snmptt_1.3 but I don't have the command "snmptrapd". Is there another package I need for this? Could it just be x64 doesn't support it?
Here is some info off the box.
[root@scanserver ~]# uname -a
Linux scanserver 2.6.35.11-83.fc14.x86_64 #1 SMP Mon Feb 7 07:06:44 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux
[root@scanserver init.d]# !rpm
[Code]....
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Mar 22, 2011
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Feb 23, 2009
I am using FC10 and recently there has been an error for ssh or telnet "No buffer space available". I rebooted the machine
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Jul 20, 2010
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what is the command to show the recent system calls in the OS?
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Jun 8, 2010
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Code:
sendmsg: no buffer space available
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Sep 22, 2010
I'm working with some basic stack overflows. The following code compiles & runs fine in a non-ubuntu VM that's has no security features installed. On Ubuntu 10.04 it segfaults every time. I'm compiling on Ubuntu with the gcc -fno-stack-protector flag. If someone could point me to the security feature that's causing the segfaults (and how to disable it),
[Code]...
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Quote:
dracut: luksOpen /dev/sdb6 luks-02a0e706-a26f-4019-a2a0-88a0366a994d
kernel: Buffer I/O error on device dm-0, logical block 124
kernel: device-mapper: ioctl: unable to remove open device temporary-cryptsetup-304
kernel: Buffer I/O error on device dm-0, logical block 124
kernel: Buffer I/O error on device dm-0, logical block 124
[code]....
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Jan 29, 2009
Create symlink /dev/root and then exit this to continue the boot sequence.
Buffer I/O error on device sr0, logical block *******
sr 4:0:0:0 [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
sr 4:0:0:0 [sr0] Sense Key : Medium Error [current]
sr 4:0:0:0 [sr0] ASC=0x10 <<vendor>> ASCQ=0x90
end_request: I/O error, dev sr0, sector 1395920
Clocksource tsc unstable (delta = -499902943 ns)
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Mar 18, 2010
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/usr/local/matlab7.3/bin/glnxa64/MATLAB: Symbol `__kmp_test_then_add_real64' causes overflow in R_X86_64_PC32 relocation.
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Nov 18, 2009
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Jan 4, 2011
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