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authorsalo <salo@pkgsrc.org>2005-06-12 15:38:32 +0000
committersalo <salo@pkgsrc.org>2005-06-12 15:38:32 +0000
commit52a3bbcd0ea7b8675ea6a4a11ccc823efcef85d7 (patch)
tree4bab362257ed2e5056856ef514f2beb57e1afc51 /net/tcpdump
parent485342b9d6bd55a2bd40578a236409c84868d468 (diff)
downloadpkgsrc-52a3bbcd0ea7b8675ea6a4a11ccc823efcef85d7.tar.gz
Security fix for DoS in BGP packets' processing.
Patch from tcpdump cvs.
Diffstat (limited to 'net/tcpdump')
-rw-r--r--net/tcpdump/Makefile4
-rw-r--r--net/tcpdump/distinfo4
-rw-r--r--net/tcpdump/patches/patch-ac21
3 files changed, 21 insertions, 8 deletions
diff --git a/net/tcpdump/Makefile b/net/tcpdump/Makefile
index baa951d5807..914d64034cd 100644
--- a/net/tcpdump/Makefile
+++ b/net/tcpdump/Makefile
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.15 2005/05/28 14:15:23 adrianp Exp $
+# $NetBSD: Makefile,v 1.16 2005/06/12 15:38:32 salo Exp $
DISTNAME= tcpdump-3.8.3
-PKGREVISION= 1
+PKGREVISION= 2
CATEGORIES= net
MASTER_SITES= http://www.tcpdump.org/release/
diff --git a/net/tcpdump/distinfo b/net/tcpdump/distinfo
index 0eedbb2d0b1..7c3bb29165a 100644
--- a/net/tcpdump/distinfo
+++ b/net/tcpdump/distinfo
@@ -1,11 +1,11 @@
-$NetBSD: distinfo,v 1.8 2005/05/28 14:15:23 adrianp Exp $
+$NetBSD: distinfo,v 1.9 2005/06/12 15:38:32 salo Exp $
SHA1 (tcpdump-3.8.3.tar.gz) = 7ae3c29fe843fc23ae89acd8b1b1e513213f6042
RMD160 (tcpdump-3.8.3.tar.gz) = 585c1ad9a93a8329b1d60057dd334e7b1a88097c
Size (tcpdump-3.8.3.tar.gz) = 567116 bytes
SHA1 (patch-aa) = d70302c6fa68d0d170fa5c22ce0a348bdf0233be
SHA1 (patch-ab) = 628f0ecf34a7c9a5c17000b234360f7846c07847
-SHA1 (patch-ac) = 7dd47ee3ebaeba29c78bed66242739f0ded4a7f1
+SHA1 (patch-ac) = 94a334a86cd42e247e1270e74cc049b908db751a
SHA1 (patch-ad) = 2229b6cf3af0b30bc612e3dca796f01d8e8bae90
SHA1 (patch-ae) = 9c3b318668c3558a9cee3ce90fe7ac17fd748de5
SHA1 (patch-af) = c0c0ce4a3a3eda013fea164ed173181b271ad6b1
diff --git a/net/tcpdump/patches/patch-ac b/net/tcpdump/patches/patch-ac
index 1765e75e9e2..b336c701c39 100644
--- a/net/tcpdump/patches/patch-ac
+++ b/net/tcpdump/patches/patch-ac
@@ -1,8 +1,8 @@
-$NetBSD: patch-ac,v 1.1 2005/05/28 14:15:23 adrianp Exp $
+$NetBSD: patch-ac,v 1.2 2005/06/12 15:38:32 salo Exp $
---- print-bgp.c.orig 2005-05-06 09:08:17.000000000 +0100
-+++ print-bgp.c
-@@ -1216,6 +1216,8 @@ bgp_attr_print(const struct bgp_attr *at
+--- print-bgp.c.orig 2004-03-24 01:04:04.000000000 +0100
++++ print-bgp.c 2005-06-12 17:22:17.000000000 +0200
+@@ -1216,6 +1216,8 @@
tptr = pptr + len;
break;
}
@@ -11,3 +11,16 @@ $NetBSD: patch-ac,v 1.1 2005/05/28 14:15:23 adrianp Exp $
tptr += advance;
}
break;
+@@ -1646,9 +1648,10 @@
+ while (dat + length > p) {
+ char buf[MAXHOSTNAMELEN + 100];
+ i = decode_prefix4(p, buf, sizeof(buf));
+- if (i == -1)
++ if (i == -1) {
+ printf("\n\t (illegal prefix length)");
+- else if (i == -2)
++ break;
++ } else if (i == -2)
+ goto trunc;
+ else {
+ printf("\n\t %s", buf);