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author Patrick J Volkerding <volkerdi@slackware.com>2016-06-30 20:26:57 +0000
committer Eric Hameleers <alien@slackware.com>2018-05-31 23:31:18 +0200
commitd31c50870d0bee042ce660e445c9294a59a3a65b (patch)
tree6bfc0de3c95267b401b620c2c67859557dc60f97 /source/n/netkit-ftp/patches/01-netkit-ftp-0.17-pre20000412.pasv-security.patch
parent76fc4757ac91ac7947a01fb7b53dddf9a78a01d1 (diff)
downloadcurrent-d31c50870d0bee042ce660e445c9294a59a3a65b.tar.gz
current-d31c50870d0bee042ce660e445c9294a59a3a65b.tar.xz
Slackware 14.2slackware-14.2
Thu Jun 30 20:26:57 UTC 2016 Slackware 14.2 x86_64 stable is released! The long development cycle (the Linux community has lately been living in "interesting times", as they say) is finally behind us, and we're proud to announce the release of Slackware 14.2. The new release brings many updates and modern tools, has switched from udev to eudev (no systemd), and adds well over a hundred new packages to the system. Thanks to the team, the upstream developers, the dedicated Slackware community, and everyone else who pitched in to help make this release a reality. The ISOs are off to be replicated, a 6 CD-ROM 32-bit set and a dual-sided 32-bit/64-bit x86/x86_64 DVD. Please consider supporting the Slackware project by picking up a copy from store.slackware.com. We're taking pre-orders now, and offer a discount if you sign up for a subscription. Have fun! :-)
Diffstat (limited to 'source/n/netkit-ftp/patches/01-netkit-ftp-0.17-pre20000412.pasv-security.patch')
-rw-r--r--source/n/netkit-ftp/patches/01-netkit-ftp-0.17-pre20000412.pasv-security.patch49
1 files changed, 49 insertions, 0 deletions
diff --git a/source/n/netkit-ftp/patches/01-netkit-ftp-0.17-pre20000412.pasv-security.patch b/source/n/netkit-ftp/patches/01-netkit-ftp-0.17-pre20000412.pasv-security.patch
new file mode 100644
index 000000000..215d8269c
--- /dev/null
+++ b/source/n/netkit-ftp/patches/01-netkit-ftp-0.17-pre20000412.pasv-security.patch
@@ -0,0 +1,49 @@
+diff -urN netkit-ftp-0.17-pre20000412/ftp/ftp.1 netkit-ftp-0.17-pre20000412.new/ftp/ftp.1
+--- netkit-ftp-0.17-pre20000412/ftp/ftp.1 Thu Apr 13 03:56:03 2000
++++ netkit-ftp-0.17-pre20000412.new/ftp/ftp.1 Wed Aug 16 14:13:10 2000
+@@ -62,8 +62,10 @@
+ Use passive mode for data transfers. Allows use of ftp in environments
+ where a firewall prevents connections from the outside world back to
+ the client machine. Requires that the ftp server support the PASV
+-command. This is the default if invoked as
+-.Nm pftp.
++command. This is the default now for
++.Nm all
++clients (ftp and pftp) due to security concerns using the PORT transfer mode.
++The flag is kept for compatibility only and has no effect anymore.
+ .It Fl i
+ Turns off interactive prompting during multiple file transfers.
+ .It Fl n
+diff -urN netkit-ftp-0.17-pre20000412/ftp/ftp.c netkit-ftp-0.17-pre20000412.new/ftp/ftp.c
+--- netkit-ftp-0.17-pre20000412/ftp/ftp.c Mon Dec 13 21:33:20 1999
++++ netkit-ftp-0.17-pre20000412.new/ftp/ftp.c Wed Aug 16 14:12:50 2000
+@@ -883,7 +883,7 @@
+ }
+ if (fstat(fileno(fout), &st) < 0 || st.st_blksize == 0)
+ st.st_blksize = BUFSIZ;
+- if (st.st_blksize > bufsize) {
++ if ((unsigned)st.st_blksize > bufsize) {
+ if (buf)
+ (void) free(buf);
+ buf = malloc((unsigned)st.st_blksize);
+diff -urN netkit-ftp-0.17-pre20000412/ftp/main.c netkit-ftp-0.17-pre20000412.new/ftp/main.c
+--- netkit-ftp-0.17-pre20000412/ftp/main.c Sat Oct 2 15:25:23 1999
++++ netkit-ftp-0.17-pre20000412.new/ftp/main.c Wed Aug 16 13:58:57 2000
+@@ -87,7 +87,7 @@
+ usage(void)
+ {
+ printf("\n\tUsage: { ftp | pftp } [-pinegvtd] [hostname]\n");
+- printf("\t -p: enable passive mode (default for pftp)\n");
++ printf("\t -p: enable passive mode (default for ftp and pftp)\n");
+ printf("\t -i: turn off prompting during mget\n");
+ printf("\t -n: inhibit auto-login\n");
+ printf("\t -e: disable readline support, if present\n");
+@@ -118,7 +118,7 @@
+ doglob = 1;
+ interactive = 1;
+ autologin = 1;
+- passivemode = 0;
++ passivemode = 1;
+
+ cp = strrchr(argv[0], '/');
+ cp = (cp == NULL) ? argv[0] : cp+1;