Package: snmpd
Version: 5.1.2-6.2
Followup-For: Bug #243438
My machine is a router and firewall with 3 vlans on eth0 and IPv6,
this snmpwalk crashes the snmpd and generates a oops:
snmpwalk -c public -v2c localhost .1
SNMPv2-MIB::sysDescr.0 = STRING: Linux xena 2.6.8-2-686 #1 Thu May 19 17:53:30
JST 2005 i686
SNMPv2-MIB::sysObjectID.0 = OID: NET-SNMP-MIB::netSnmpAgentOIDs.10
SNMPv2-MIB::sysUpTime.0 = Timeticks: (1330) 0:00:13.30
SNMPv2-MIB::sysContact.0 = STRING: XXXXX <[EMAIL PROTECTED]>
SNMPv2-MIB::sysName.0 = STRING: xena
SNMPv2-MIB::sysLocation.0 = STRING: Nao disponivel
SNMPv2-MIB::sysORLastChange.0 = Timeticks: (1) 0:00:00.01
SNMPv2-MIB::sysORID.1 = OID: IF-MIB::ifMIB
SNMPv2-MIB::sysORID.2 = OID: SNMPv2-MIB::snmpMIB
SNMPv2-MIB::sysORID.3 = OID: TCP-MIB::tcpMIB
SNMPv2-MIB::sysORID.4 = OID: IP-MIB::ip
SNMPv2-MIB::sysORID.5 = OID: UDP-MIB::udpMIB
SNMPv2-MIB::sysORID.6 = OID: SNMP-VIEW-BASED-ACM-MIB::vacmBasicGroup
SNMPv2-MIB::sysORID.7 = OID: SNMP-FRAMEWORK-MIB::snmpFrameworkMIBCompliance
SNMPv2-MIB::sysORID.8 = OID: SNMP-MPD-MIB::snmpMPDCompliance
SNMPv2-MIB::sysORID.9 = OID: SNMP-USER-BASED-SM-MIB::usmMIBCompliance
SNMPv2-MIB::sysORDescr.1 = STRING: The MIB module to describe generic objects
for network interface sub-layers
SNMPv2-MIB::sysORDescr.2 = STRING: The MIB module for SNMPv2 entities
SNMPv2-MIB::sysORDescr.3 = STRING: The MIB module for managing TCP
implementations
SNMPv2-MIB::sysORDescr.4 = STRING: The MIB module for managing IP and ICMP
implementations
SNMPv2-MIB::sysORDescr.5 = STRING: The MIB module for managing UDP
implementations
SNMPv2-MIB::sysORDescr.6 = STRING: View-based Access Control Model for SNMP.
SNMPv2-MIB::sysORDescr.7 = STRING: The SNMP Management Architecture MIB.
SNMPv2-MIB::sysORDescr.8 = STRING: The MIB for Message Processing and
Dispatching.
SNMPv2-MIB::sysORDescr.9 = STRING: The management information definitions for
the SNMP User-based Security Model.
SNMPv2-MIB::sysORUpTime.1 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.2 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.3 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.4 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.5 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.6 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.7 = Timeticks: (1) 0:00:00.01
SNMPv2-MIB::sysORUpTime.8 = Timeticks: (1) 0:00:00.01
SNMPv2-MIB::sysORUpTime.9 = Timeticks: (1) 0:00:00.01
The OOPS:
Unable to handle kernel NULL pointer dereference at virtual address 00000000
printing eip:
00000000
*pde = 00000000
Oops: 0000 [#1]
PREEMPT
Modules linked in: ipt_multiport iptable_nat ipt_state ip_conntrack
iptable_filter ip_tables sd_mod scsi_mod battery 8021q ide_floppy parport_pc
parport floppy pcspkr snd_intel8x0 snd_ac97_codec snd_pcm snd_timer
snd_page_alloc gameport snd_mpu401_uart snd_rawmidi snd_seq_device snd shpchp
pciehp pci_hotplug intel_agp uhci_hcd usbcore i810_audio ac97_codec soundcore
e100 mii agpgart dm_mod capability commoncap af_packet ipv6 non_fatal
cpufreq_userspace cpufreq_powersave radeon thermal processor fan button tsdev
ac mousedev p4_clockmod speedstep_lib evdev freq_table cpuid psmouse ide_cd
cdrom genrtc ext3 jbd mbcache ide_generic piix ide_disk ide_core unix font
vesafb cfbcopyarea cfbimgblt cfbfillrect
CPU: 0
EIP: 0060:[<00000000>] Not tainted
EFLAGS: 00010246 (2.6.8-2-686)
EIP is at 0x0
eax: 00000000 ebx: d776bedc ecx: 00008947 edx: 00000000
esi: dde19b38 edi: 00000000 ebp: 00000000 esp: d776be78
ds: 007b es: 007b ss: 0068
Process snmpd (pid: 6540, threadinfo=d776a000 task=de7f22b0)
Stack: e08d56a4 00000000 00000000 00000000 c012018b c0365938 00000000 d776becc
e0a06c80 d776bedc d776bf30 e0a06cad dde19b38 d776bedc 00008947 00000000
e0b54a91 dde19800 d776becc 00008947 ffffffa1 30687465 00000000 00000000
Call Trace:
[<e08d56a4>] generic_mii_ioctl+0x84/0x164 [mii]
[<c012018b>] __do_softirq+0x7b/0x80
[<e0a06c80>] e100_do_ioctl+0x0/0x40 [e100]
[<e0a06cad>] e100_do_ioctl+0x2d/0x40 [e100]
[<e0b54a91>] vlan_dev_ioctl+0xc1/0x110 [8021q]
[<c0221b34>] dev_ifsioc+0x374/0x3e0
[<c0221d26>] dev_ioctl+0x186/0x310
[<c026607c>] inet_ioctl+0x9c/0xb0
[<c0217579>] sock_ioctl+0x109/0x2c0
[<c0167e7c>] sys_ioctl+0x11c/0x280
[<c010603b>] syscall_call+0x7/0xb
Code: Bad EIP value.
-- System Information:
Debian Release: 3.1
Architecture: i386 (i686)
Kernel: Linux 2.6.8-2-686
Locale: LANG=C, [EMAIL PROTECTED] (charmap=UTF-8)
Versions of packages snmpd depends on:
ii libc6 2.3.2.ds1-22 GNU C Library: Shared libraries an
ii libsensors3 1:2.9.1-1sarge2 library to read temperature/voltag
ii libsnmp5 5.1.2-6.2 NET SNMP (Simple Network Managemen
ii libwrap0 7.6.dbs-8 Wietse Venema's TCP wrappers libra
-- no debconf information
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