Patrick McHardy e3b802ba88 netfilter: nf_conntrack_irc: make sure string is terminated before calling simple_strtoul ... Alexey Dobriyan points out: 1. simple_strtoul() silently accepts all characters for given base even if result won't fit into unsigned long. This is amazing stupidity in itself, but 2. nf_conntrack_irc helper use simple_strtoul() for DCC request parsing. Data first copied into 64KB buffer, so theoretically nothing prevents reading past the end of it, since data comes from network given 1). This is not actually a problem currently since we're guaranteed to have a 0 byte in skb_shared_info or in the buffer the data is copied to, but to make this more robust, make sure the string is actually terminated. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>		2008-09-07 18:21:24 -07:00
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Kconfig	netfilter: accounting rework: ct_extend + 64bit counters (v4)	2008-07-21 10:10:58 -07:00
Makefile	netfilter: accounting rework: ct_extend + 64bit counters (v4)	2008-07-21 10:10:58 -07:00
core.c	…
nf_conntrack_acct.c	netfilter: accounting rework: ct_extend + 64bit counters (v4)	2008-07-21 10:10:58 -07:00
nf_conntrack_amanda.c	…
nf_conntrack_core.c	netfilter: fix two recent sysctl problems	2008-08-06 02:35:44 -07:00
nf_conntrack_ecache.c	…
nf_conntrack_expect.c	…
nf_conntrack_extend.c	netfilter: nf_conntrack_extend: avoid unnecessary "ct->ext" dereferences	2008-07-26 17:50:05 -07:00
nf_conntrack_ftp.c	…
nf_conntrack_h323_asn1.c	…
nf_conntrack_h323_main.c	netfilter: nf_conntrack_h323: fix module unload crash	2008-06-17 15:52:32 -07:00
nf_conntrack_h323_types.c	…
nf_conntrack_helper.c	…
nf_conntrack_irc.c	netfilter: nf_conntrack_irc: make sure string is terminated before calling simple_strtoul	2008-09-07 18:21:24 -07:00
nf_conntrack_l3proto_generic.c	…
nf_conntrack_netbios_ns.c	…
nf_conntrack_netlink.c	netfilter: ctnetlink: sleepable allocation with spin lock bh	2008-08-18 21:31:46 -07:00
nf_conntrack_pptp.c	…
nf_conntrack_proto.c	…
nf_conntrack_proto_dccp.c	…
nf_conntrack_proto_generic.c	…
nf_conntrack_proto_gre.c	netfilter: nf_conntrack_gre: nf_ct_gre_keymap_flush() fixlet	2008-09-07 18:20:36 -07:00
nf_conntrack_proto_sctp.c	netfilter: nf_conntrack_sctp: fix sparse warnings	2008-07-21 10:11:02 -07:00
nf_conntrack_proto_tcp.c	netfilter: nf_conntrack_tcp: decrease timeouts while data in unacknowledged	2008-07-31 00:38:01 -07:00
nf_conntrack_proto_udp.c	…
nf_conntrack_proto_udplite.c	…
nf_conntrack_sane.c	…
nf_conntrack_sip.c	netfilter: nf_conntrack_sip: de-static helper pointers	2008-09-07 18:19:25 -07:00
nf_conntrack_standalone.c	netfilter: fix two recent sysctl problems	2008-08-06 02:35:44 -07:00
nf_conntrack_tftp.c	…
nf_internals.h	…
nf_log.c	netfilter: Make nflog quiet when no one listen in userspace.	2008-06-11 17:50:27 -07:00
nf_queue.c	…
nf_sockopt.c	netns: Use net_eq() to compare net-namespaces for optimization.	2008-07-19 22:34:43 -07:00
nfnetlink.c	…
nfnetlink_log.c	netfilter: nfnetlink_log: send complete hardware header	2008-07-21 10:11:00 -07:00
nfnetlink_queue.c	netns: Use net_eq() to compare net-namespaces for optimization.	2008-07-19 22:34:43 -07:00
x_tables.c	…
xt_CLASSIFY.c	…
xt_CONNMARK.c	…
xt_CONNSECMARK.c	…
xt_DSCP.c	…
xt_MARK.c	…
xt_NFLOG.c	…
xt_NFQUEUE.c	…
xt_NOTRACK.c	…
xt_RATEEST.c	…
xt_SECMARK.c	…
xt_TCPMSS.c	netfilter: xt_TCPMSS: collapse tcpmss_reverse_mtu{4,6} into one function	2008-07-21 10:11:01 -07:00
xt_TCPOPTSTRIP.c	…
xt_TRACE.c	…
xt_comment.c	…
xt_connbytes.c	netfilter: accounting rework: ct_extend + 64bit counters (v4)	2008-07-21 10:10:58 -07:00
xt_connlimit.c	…
xt_connmark.c	…
xt_conntrack.c	…
xt_dccp.c	…
xt_dscp.c	…
xt_esp.c	…
xt_hashlimit.c	netfilter: xt_hashlimit: fix race between htable_destroy and htable_gc	2008-07-31 00:38:52 -07:00
xt_helper.c	…
xt_iprange.c	…
xt_length.c	…
xt_limit.c	…
xt_mac.c	…
xt_mark.c	…
xt_multiport.c	…
xt_owner.c	…
xt_physdev.c	…
xt_pkttype.c	…
xt_policy.c	…
xt_quota.c	…
xt_rateest.c	…
xt_realm.c	…
xt_sctp.c	…
xt_state.c	…
xt_statistic.c	…
xt_string.c	netfilter: fix string extension for case insensitive pattern matching	2008-07-08 02:38:56 -07:00
xt_tcpmss.c	…
xt_tcpudp.c	…
xt_time.c	netfilter: xt_time: fix time's time_mt()'s use of do_div()	2008-07-21 10:10:59 -07:00
xt_u32.c	…