Patrick McHardy 5f5f8158a8 netfilter: nf_ct_ftp: fix out of bounds read in update_nl_seq() ...

commit aaff23a95aea5f000895f50d90e91f1e2f727002 upstream.

As noticed by Dan Carpenter <error27@gmail.com>, update_nl_seq()
currently contains an out of bounds read of the seq_aft_nl array
when looking for the oldest sequence number position.

Fix it to only compare valid positions.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2010-01-18 10:28:48 -08:00

..

ipvs

ipvs: zero usvc and udest

2009-12-18 13:44:19 -08:00

core.c

netfilter: remove unneeded goto

2009-02-18 16:29:08 +01:00

Kconfig

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

2009-06-15 03:02:23 -07:00

Makefile

netfilter: passive OS fingerprint xtables match

2009-06-08 17:01:51 +02:00

nf_conntrack_acct.c

trivial: Fix paramater/parameter typo in dmesg and source comments

2009-06-12 18:01:46 +02:00

nf_conntrack_amanda.c

net: replace uses of __constant_{endian}

2009-02-01 00:45:17 -08:00

nf_conntrack_core.c

netfilter: nf_nat: fix NAT issue in 2.6.30.4+

2009-12-08 10:22:33 -08:00

nf_conntrack_ecache.c

netfilter: conntrack: optional reliable conntrack event delivery

2009-06-13 12:30:52 +02:00

nf_conntrack_expect.c

nf_conntrack: Use rcu_barrier()

2009-06-25 16:32:52 +02:00

nf_conntrack_extend.c

nf_conntrack: Use rcu_barrier()

2009-06-25 16:32:52 +02:00

nf_conntrack_ftp.c

netfilter: nf_ct_ftp: fix out of bounds read in update_nl_seq()

2010-01-18 10:28:48 -08:00

nf_conntrack_h323_asn1.c

…

nf_conntrack_h323_main.c

net: replace uses of __constant_{endian}

2009-02-01 00:45:17 -08:00

nf_conntrack_h323_types.c

…

nf_conntrack_helper.c

netfilter: conntrack: move helper destruction to nf_ct_helper_destroy()

2009-06-13 12:28:22 +02:00

nf_conntrack_irc.c

netfilter: fix endian bug in conntrack printks

2009-03-28 23:55:57 -07:00

nf_conntrack_l3proto_generic.c

…

nf_conntrack_netbios_ns.c

net: skb->rtable accessor

2009-06-03 02:51:02 -07:00

nf_conntrack_netlink.c

netfilter: conntrack: optional reliable conntrack event delivery

2009-06-13 12:30:52 +02:00

nf_conntrack_pptp.c

Merge branch 'master' of /home/davem/src/GIT/linux-2.6/

2009-03-26 15:23:24 -07:00

nf_conntrack_proto_dccp.c

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-06-11 16:00:49 +02:00

nf_conntrack_proto_generic.c

netfilter: change generic l4 protocol number

2009-02-18 16:28:35 +01:00

nf_conntrack_proto_gre.c

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-06-11 16:00:49 +02:00

nf_conntrack_proto_sctp.c

netfilter: nf_conntrack: use per-conntrack locks for protocol data

2009-06-10 14:32:47 +02:00

nf_conntrack_proto_tcp.c

netfilter: nf_nat: fix NAT issue in 2.6.30.4+

2009-12-08 10:22:33 -08:00

nf_conntrack_proto_udp.c

netfilter: nf_conntrack: calculate per-protocol nlattr size

2009-03-25 21:53:39 +01:00

nf_conntrack_proto_udplite.c

netfilter: nf_ct_dccp/udplite: fix protocol registration error

2009-04-24 15:37:44 +02:00

nf_conntrack_proto.c

netfilter: ctnetlink: add callbacks to the per-proto nlattrs

2009-03-25 18:24:48 +01:00

nf_conntrack_sane.c

netfilter: nf_conntrack: connection tracking helper name persistent aliases

2008-11-17 16:01:42 +01:00

nf_conntrack_sip.c

netfilter: nf_conntrack: connection tracking helper name persistent aliases

2008-11-17 16:01:42 +01:00

nf_conntrack_standalone.c

netfilter: nf_conntrack: use SLAB_DESTROY_BY_RCU and get rid of call_rcu()

2009-03-25 21:05:46 +01:00

nf_conntrack_tftp.c

netfilter: nf_conntrack: connection tracking helper name persistent aliases

2008-11-17 16:01:42 +01:00

nf_internals.h

netfilter: Use unsigned types for hooknum and pf vars

2008-10-08 11:35:00 +02:00

nf_log.c

netfilter: nf_log: fix direct userspace memory access in proc handler

2009-06-22 14:15:30 +02:00

nf_queue.c

netfilter: queue: use NFPROTO_ for queue callsites

2009-05-08 10:30:46 +02:00

nf_sockopt.c

netfilter: enable netfilter in netns

2008-10-08 11:35:11 +02:00

nf_tproxy_core.c

net: Partially allow skb destructors to be used on receive path

2009-02-04 16:55:27 -08:00

nfnetlink_log.c

netfilter: nfnetlink_log: fix wrong skbuff size calculation

2009-05-27 15:49:11 +02:00

nfnetlink_queue.c

nfnetlink_queue: Use rcu_barrier() on module unload.

2009-06-10 01:11:23 -07:00

nfnetlink.c

netfilter: conntrack: replace notify chain by function pointer

2009-06-03 10:32:06 +02:00

x_tables.c

x_tables: Convert printk to pr_err

2009-06-13 12:32:39 +02:00

xt_CLASSIFY.c

netfilter: xtables: move extension arguments into compound structure (4/6)

2008-10-08 11:35:19 +02:00

xt_cluster.c

netfilter: fix some sparse endianess warnings

2009-06-22 14:15:02 +02:00

xt_comment.c

netfilter: xtables: use NFPROTO_UNSPEC in more extensions

2008-10-08 11:35:20 +02:00

xt_connbytes.c

netfilter: xtables: cut down on static data for family-independent extensions

2008-10-08 11:35:20 +02:00

xt_connlimit.c

netfilter: xt_connlimit: fix regression caused by zero family value

2009-12-08 10:22:33 -08:00

xt_connmark.c

netfilter: xtables: cut down on static data for family-independent extensions

2008-10-08 11:35:20 +02:00

xt_CONNMARK.c

netfilter: xtables: cut down on static data for family-independent extensions

2008-10-08 11:35:20 +02:00

xt_CONNSECMARK.c

netfilter: xtables: cut down on static data for family-independent extensions

2008-10-08 11:35:20 +02:00

xt_conntrack.c

netfilter: xtables: conntrack match revision 2

2009-06-29 14:31:46 +02:00

xt_dccp.c

nf/dccp: merge errorpaths

2008-12-14 23:19:02 -08:00

xt_dscp.c

netfilter: xtables: move extension arguments into compound structure (2/6)

2008-10-08 11:35:18 +02:00

xt_DSCP.c

netfilter: xtables: move extension arguments into compound structure (5/6)

2008-10-08 11:35:19 +02:00

xt_esp.c

netfilter: xtables: move extension arguments into compound structure (2/6)

2008-10-08 11:35:18 +02:00

xt_hashlimit.c

netfilter: xt_hashlimit does a wrong SEQ_SKIP

2009-05-27 15:45:34 +02:00

xt_helper.c

netfilter: xtables: cut down on static data for family-independent extensions

2008-10-08 11:35:20 +02:00

xt_hl.c

netfilter: Combine ipt_ttl and ip6t_hl source

2009-02-18 18:39:31 +01:00

xt_HL.c

netfilter: Combine ipt_TTL and ip6t_HL source

2009-02-18 18:38:40 +01:00

xt_iprange.c

net: replace NIPQUAD() in net/netfilter/

2008-10-31 00:54:29 -07:00

xt_LED.c

netfilter: x_tables: add LED trigger target

2009-02-20 10:55:14 +01:00

xt_length.c

netfilter: xtables: move extension arguments into compound structure (1/6)

2008-10-08 11:35:18 +02:00

xt_limit.c

netfilter: xtables: avoid pointer to self

2009-03-16 15:35:29 +01:00

xt_mac.c

netfilter: xtables: use NFPROTO_UNSPEC in more extensions

2008-10-08 11:35:20 +02:00

xt_mark.c

netfilter: xtables: move extension arguments into compound structure (2/6)

2008-10-08 11:35:18 +02:00

xt_MARK.c

netfilter: xtables: use NFPROTO_UNSPEC in more extensions

2008-10-08 11:35:20 +02:00

xt_multiport.c

netfilter: xtables: move extension arguments into compound structure (2/6)

2008-10-08 11:35:18 +02:00

xt_NFLOG.c

netfilter: xt_NFLOG: don't call nf_log_packet in NFLOG module.

2008-11-04 14:21:08 +01:00

xt_NFQUEUE.c

netfilter: fix some sparse endianess warnings

2009-06-22 14:15:02 +02:00

xt_NOTRACK.c

netfilter: xtables: use NFPROTO_UNSPEC in more extensions

2008-10-08 11:35:20 +02:00

xt_osf.c

netfilter: xt_osf: fix nf_log_packet() arguments

2009-07-16 14:01:54 +02:00

xt_owner.c

CRED: Use creds in file structs

2008-11-14 10:39:25 +11:00

xt_physdev.c

netfilter: factorize ifname_compare()

2009-03-25 17:31:52 +01:00

xt_pkttype.c

netfilter: xtables: cut down on static data for family-independent extensions

2008-10-08 11:35:20 +02:00

xt_policy.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

xt_quota.c

netfilter: xt_quota: fix wrong return value (error case)

2009-08-23 19:09:23 -07:00

xt_rateest.c

netfilter: xt_rateest: fix comparison with self

2009-06-22 14:17:12 +02:00

xt_RATEEST.c

net: restore gnet_stats_basic to previous definition

2009-08-17 21:33:49 -07:00

xt_realm.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

xt_recent.c

netfilter: xt_recent: fix stack overread in compat code

2009-04-24 17:05:21 +02:00

xt_sctp.c

netfilter: xt_sctp: sctp chunk mapping doesn't work

2009-02-09 14:34:56 -08:00

xt_SECMARK.c

netfilter: xtables: move extension arguments into compound structure (6/6)

2008-10-08 11:35:19 +02:00

xt_socket.c

netfilter: xt_socket: added new revision of the 'socket' match supporting flags

2009-06-09 15:16:34 +02:00

xt_state.c

netfilter: xtables: move extension arguments into compound structure (3/6)

2008-10-08 11:35:19 +02:00

xt_statistic.c

netfilter: xtables: avoid pointer to self

2009-03-16 15:35:29 +01:00

xt_string.c

netfilter: xtables: move extension arguments into compound structure (3/6)

2008-10-08 11:35:19 +02:00

xt_tcpmss.c

netfilter: xtables: move extension arguments into compound structure (1/6)

2008-10-08 11:35:18 +02:00

xt_TCPMSS.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

xt_TCPOPTSTRIP.c

netfilter: xtables: move extension arguments into compound structure (4/6)

2008-10-08 11:35:19 +02:00

xt_tcpudp.c

netfilter: xtables: move extension arguments into compound structure (2/6)

2008-10-08 11:35:18 +02:00

xt_time.c

netfilter 08/09: xt_time: print timezone for user information

2009-01-12 21:18:36 -08:00

xt_TPROXY.c

netfilter: xtables: move extension arguments into compound structure (5/6)

2008-10-08 11:35:19 +02:00

xt_TRACE.c

netfilter: xtables: move extension arguments into compound structure (4/6)

2008-10-08 11:35:19 +02:00

xt_u32.c

netfilter: xtables: move extension arguments into compound structure (1/6)

2008-10-08 11:35:18 +02:00