Your message dated Mon, 12 Dec 2016 15:18:52 +0000
with message-id <[email protected]>
and subject line Bug#682444: fixed in netcat-openbsd 1.130-1
has caused the Debian Bug report #682444,
regarding netcat-openbsd: netcat may connect to itself, if used on closed local
port
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
682444: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=682444
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: netcat-openbsd
Version: 1.105-7
Severity: normal
If netcat is used to connect to a closed local port, it may connect to itself.
How to reproduce:
1) Select a random port from the range which is used by clients
# sysctl net.ipv4.ip_local_port_range
2) Start netcat in loop with this port
# while true; do nc.openbsd -v localhost 52804 < /dev/zero; done
nc.openbsd: connect to localhost port 52804 (tcp) failed: Connection refused
nc.openbsd: connect to localhost port 52804 (tcp) failed: Connection refused
[....]
nc.openbsd: connect to localhost port 52804 (tcp) failed: Connection refused
nc.openbsd: connect to localhost port 52804 (tcp) failed: Connection refused
Connection to localhost 52804 port [tcp/*] succeeded!
It shouldn't do this :)
Greetings
Felix Rublack
-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.4.5 (SMP w/4 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages netcat-openbsd depends on:
ii libbsd0 0.4.2-1
ii libc6 2.13-34
netcat-openbsd recommends no packages.
netcat-openbsd suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
Source: netcat-openbsd
Source-Version: 1.130-1
We believe that the bug you reported is fixed in the latest version of
netcat-openbsd, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Guilhem Moulin <[email protected]> (supplier of updated netcat-openbsd
package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Fri, 11 Nov 2016 02:28:22 +0100
Source: netcat-openbsd
Binary: netcat-openbsd
Architecture: source amd64
Version: 1.130-1
Distribution: unstable
Urgency: low
Maintainer: Aron Xu <[email protected]>
Changed-By: Guilhem Moulin <[email protected]>
Description:
netcat-openbsd - TCP/IP swiss army knife
Closes: 682444 694844 702204 705223 711784 751105 752931 792454 817050
Changes:
netcat-openbsd (1.130-1) unstable; urgency=low
.
[ Aron Xu ]
* Fix cross build, thanks Colin Watson. (Closes: #694844)
.
[ Guilhem Moulin ]
* Add self to Uploaders.
* New upstream release. (Closes: #682444, #751105, #752931, #817050)
* Ensure each line ends with CRLF when -C is set, not just the last line
from the read buffer. (Closes: #705223, #711784)
* Pause after each line when -i is set, not just after the last line from
the read buffer.
* debian/control:
+ Bump Standards-Version to 3.9.8 (no changes necessary).
+ Upgrade Vcs-Git URI from git:// to https://.
+ Upgrade Vcs-Browser URI from http:// to https:// and switch to the
canonical cgit URI.
* debian/compat: Bump debhelper compatibility version to 9.
* debian/rules: Set DEB_BUILD_MAINT_OPTIONS to compile and link ELF
executables with hardening options enabled.
* debian/copyright:
+ Add missing entries for nc.1 and Makefile.
+ Replace the format URI http://dep.debian.net/deps/dep5/ by a versioned
one https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ .
* debian/patches/0001-port-to-linux-with-libsd.patch: Don't truncate to
"Proxy-Authorization" header to 7 bytes. Thanks to Petros Angelatos for
the patch. (Closes: #792454)
* debian/patches/0010-misc-failures-and-features.patch: fix broadcast
support (SO_BROADCAST is a socket-level option not a TCP socket option).
Thanks to Jakob Wrigley for the patch. (Closes: #702204)
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