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Showing posts with label Network Snipper. Show all posts
Showing posts with label Network Snipper. Show all posts
00:21

Wireshark is 1.8.4 released

Written By Unknown on Saturday, 1 December 2012 | 00:21


Wireshark is the world's most popular network protocol analyzer. It is used for troubleshooting, analysis, development and education.

What's New in Version 1.8.4

Bug Fixes

The following vulnerabilities have been fixed.
  • Wireshark could leak potentially sensitive host name resolution information when working with multiple pcap-ng files. Discovered by Laura Chappell.
    Versions affected: 1.8.0 to 1.8.3.
  • The USB dissector could go into an infinite loop. (Bug 7787)
    Versions affected: 1.8.0 to 1.8.3, 1.6.0 to 1.6.11.
  • The sFlow dissector could go into an infinite loop. (Bug 7789)
    Versions affected: 1.8.0 to 1.8.3.
  • The SCTP dissector could go into an infinite loop. (Bug 7802)
    Versions affected: 1.8.0 to 1.8.3.
  • The EIGRP dissector could go into an infinite loop. (Bug 7800)
    Versions affected: 1.8.0 to 1.8.3.
  • The ISAKMP dissector could crash. (Bug 7855)
    Versions affected: 1.8.0 to 1.8.3, 1.6.0 to 1.6.11.
  • The iSCSI dissector could go into an infinite loop. (Bug 7858)
    Versions affected: 1.8.0 to 1.8.3, 1.6.0 to 1.6.11.
  • The WTP dissector could go into an infinite loop. (Bug 7869)
    Versions affected: 1.8.0 to 1.8.3, 1.6.0 to 1.6.11.
  • The RTCP dissector could go into an infinite loop. (Bug 7879)
    Versions affected: 1.8.0 to 1.8.3, 1.6.0 to 1.6.11.
  • The 3GPP2 A11 dissector could go into an infinite loop. (Bug 7801)
    Versions affected: 1.8.0 to 1.8.3.
  • The ICMPv6 dissector could go into an infinite loop. (Bug 7844)
    Versions affected: 1.8.0 to 1.8.3, 1.6.0 to 1.6.11.
The following bugs have been fixed:
  • Menu and Title bars inaccessible using GTK2 (non-legacy) with two monitors. (Bug 553)
  • 802.11 Probe Response fails to parse. (Bug 1284)
  • Tshark - decimal symbol. (Bug 2880)
  • Malformed tpncp.dat file can crash Wireshark. (Bug 6665)
  • SSL decryption not work even with example capture file and key. (Bug 6869)
  • Info line is incorrect on SIP message containing another SIP message in body. (Bug 7780)
  • OOPS: dissector table "sctp.ppi" doesn't exist Protocol being registered is "Datagram Transport Layer Security". (Bug 7784)
  • Dissection of IEEE 802.11 Channel Switch Announcement element fails. (Bug 7797)
  • Invalid memory accesses when loading RADIUS captures. (Bug 7803)
  • ISUP CIC should have format BASE_DEC, not BASE_HEX. (Bug 7848)
  • We don't handle pcap-ng files with IDBs that come after packet blocks. (Bug 7851)
  • '*' wildcard in the 'Src IP' or 'Dest IP' field of the ESP SA dialog does not work. (Bug 7866)
  • nas_eps dissector does not decode some esm message. (Bug 7912)
  • WLAN decryption status not updated after updating WEP/WPA keys. (Bug 7921)
  • IPv6 Option Pad1 Incorrect dissection. (Bug 7938)
  • Print GNUTLS error message if PEM import fails. (Bug 7948)
  • GSM classmark3 8-PSK decode error. (Bug 7964)
  • Parsing the Server Name Indication extension in SSL/TLS traffic reads some fields incorrectly. (Bug 7967)
  • Lua code crashes wireshark after update to 1.8.3. (Bug 7976)
  • 2 bugs in Ran-Information-Error Rim Container. (Bug 8000)
  • Misspelling (typo) in IPv6 display filter field name. (Bug 8006)
  • Two BSSGP dissector bugs. (Bug 8008)
  • Core dump during SCTP association analysis. (Bug 8011)

New and Updated Features

There are no new features in this release.

New Protocol Support

There are no new protocols in this release.

Updated Protocol Support

3GPP2 A11, BSSGP, EIGRP, FMP/NOTIFY, GSM A, ICMP, ICMPv6, IEEE 802.11, IPsec, IPv6, ISAKMP, iSCSI, LTE RRC, NAS EPS, NDPS, Prism, RADIUS, RRC, RTCP, SCTP, sFlow, SIP, SMB2, SSL/TLS, TPNCP, USB

New and Updated Capture File Support

CommView NCF, iSeries, pcap-ng.

Getting Wireshark

Wireshark source code and installation packages are available from http://www.wireshark.org/download.html.

Vendor-supplied Packages

Most Linux and Unix vendors supply their own Wireshark packages. You can usually install or upgrade Wireshark using the package management system specific to that platform. A list of third-party packages can be found on the download page on the Wireshark web site.

File Locations

Wireshark and TShark look in several different locations for preference files, plugins, SNMP MIBS, and RADIUS dictionaries. These locations vary from platform to platform. You can use About→Folders to find the default locations on your system.

Known Problems

Dumpcap might not quit if Wireshark or TShark crashes. (Bug 1419)
The BER dissector might infinitely loop. (Bug 1516)
Capture filters aren't applied when capturing from named pipes. (Bug 1814)
Filtering tshark captures with display filters (-R) no longer works. (Bug 2234)
The 64-bit Windows installer does not support Kerberos decryption. (Win64 development page)
Application crash when changing real-time option. (Bug 4035)
Hex pane display issue after startup. (Bug 4056)
Packet list rows are oversized. (Bug 4357)
Summary pane selected frame highlighting not maintained. (Bug 4445)
Wireshark and TShark will display incorrect delta times in some cases. (Bug 4985)
Source-


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23:27

netsniff-ng toolkit - the packet sniffing beast

Written By Unknown on Saturday, 17 November 2012 | 23:27

netsniff-ng is a free, performant Linux network analyzer and networking toolkit. If you will, the Swiss army knife for network packets.

The gain of performance is reached by zero-copy mechanisms, so that on packet reception and transmission the kernel does not need to copy packets from kernel space to user space and vice versa. 

Our toolkit can be used for network development and analysis, debugging, auditing or network reconnaissance. 

The netsniff-ng toolkit consists of the following utilities:

  • netsniff-ng, a high-performance zero-copy analyzer, pcap capturing and replaying tool
  • trafgen, a high-performance zero-copy network traffic generator
  • mausezahn, a packet generator and analyzer for HW/SW appliances with a Cisco-CLI
  • bpfc, a Berkeley Packet Filter (BPF) compiler with Linux extensions
  • ifpps, a top-like kernel networking and system statistics tool
  • flowtop, a top-like netfilter connection tracking tool
  • curvetun, a lightweight multiuser IP tunnel based on elliptic curve cryptography
  • astraceroute, an autonomous system (AS) trace route utility
Tools -

netsniff-ng is a high-performance network analyzer based on packet mmap(2) mechanisms. It can record pcap files to disc, replay them and also do an offline and online analysis. Capturing, analysis or replay of raw 802.11 frames are supported as well. pcap files are also compatible with tcpdump or Wireshark traces. netsniff-ng processes those pcap traces either in scatter-gather I/O or by mmap(2) I/O.
trafgen is a high-performance network traffic generator based on packet mmap(2) mechanisms. It has its own flexible, macro-based low-level packet configuration language. Injection of raw 802.11 frames are supported as well. trafgen has a significantly higher speed than mausezahn and comes very close to pktgen, but runs from user space. pcap traces can also be converted into a trafgen packet configuration.

mausezahn is a performant high-level packet generator that can run on a hardware-software appliance and comes with a Cisco-like CLI. It can craft nearly every possible or impossible packet. Thus, it can be used, for example, to test network behaviour under strange circumstances (stress test, malformed packets) or to test hardware-software appliances for several kind of attacks.

bpfc is a Berkeley Packet Filter (BPF) compiler that understands the original BPF language developed by McCanne and Jacobson. It accepts BPF mnemonics and converts them into kernel/netsniff-ng readable BPF ``opcodes''. It also supports undocumented Linux filter extensions. This can especially be useful for more complicated filters, that high-level filters fail to support.

ifpps is a tool which periodically provides top-like networking and system statistics from the Linux kernel. It gathers statistical data directly from procfs files and does not apply any user space traffic monitoring that would falsify statistics on high packet rates. For wireless, data about link connectivity is provided as well.
flowtop is a top-like connection tracking tool that can run on an end host or router. It is able to present TCP or UDP flows that have been collected by the kernel's netfilter framework. GeoIP and TCP state machine information is displayed. Also, on end hosts flowtop can show PIDs and application names that flows relate to. No user space traffic monitoring is done, thus all data is gathered by the kernel.
curvetun is a lightweight, high-speed ECDH multiuser VPN for Linux. curvetun uses the Linux TUN/TAP interface and supports {IPv4,IPv6} over {IPv4,IPv6} with UDP or TCP as carrier protocols. Packets are encrypted end-to-end by a symmetric stream cipher (Salsa20) and authenticated by a MAC (Poly1305), where keys have previously been computed with the ECDH key agreement protocol (Curve25519).

astraceroute is an autonomous system (AS) trace route utility. Unlike traceroute or tcptraceroute, it not only display hops, but also their AS information they belong to as well as GeoIP information and other interesting things. On default, it uses a TCP probe packet and falls back to ICMP probes in case no ICMP answer has been received.

Concluding, the toolkit is split into small, useful utilities that are or are not necessarily related to each other. Each program for itself fills a gap as a helper in your daily network debugging, development or audit. Here's a big picture:














Latest version:netsniff-ng 0.5.8-next (M, M, T, X, A)
netsniff-ng 0.5.7-curr (M)

Git repository:git clone git://github.com/gnumaniacs/netsniff-ng.git
Git web:http://src.netsniff-ng.org/

Source -

Documentation -
http://netsniff-ng.org/faq.html



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13:18

Intercepter-NG v0.9.4 & Intercepter-NG [Console Edition] 0.3 - New Snipping Tool

Written By Unknown on Friday, 31 August 2012 | 13:18

Intercepter-NG [Console Edition] is a sniffer that offers several capabilities including sniffing for cue hashes associated to ORACLE/MYSQL/VNC/NNTP/CVS/WWW/HTTP/SOCKS/MRA/FTP/POP3/SMTP/IMAP/LDAP/AIM. It works on NT/Linux/BSD/IOS/Android and is optimized for shade distance 80×30 or higher.

[Intercepter-NG] offers the following features:

    + Sniffing passwords\hashes of the types:
       ICQ\IRC\AIM\FTP\IMAP\POP3\SMTP\LDAP\BNC\SOCKS\HTTP\WWW\NNTP\CVS\TELNET\MRA\DC++\VNC\MYSQL\ORACLE\NTLM
    + Sniffing chat messages of ICQ\AIM\JABBER\YAHOO\MSN\IRC\MRA
    + Promiscuous-mode\ARP\DHCP\Gateway\Smart Scanning
    + Raw mode\eXtreme\Resurrection mode
    + Capturing packets and post-capture (offline) analyzing
    + Remote traffic capturing via RPCAP daemon
    + NAT\SOCKS\DHCP
    + ARP\DNS over ICMP\DHCP\SSL\SSLSTRIP\WPAD\SMBRelay MiTM

Works on Windows NT(2K\XP\2k3\Vista\7).

xx.08.2012 - Intercepter-NG v0.9.4 + Intercepter-NG [Console Edition] 0.3

IPv6 support
New feature: http injection
The speed of analysis is now 5 times faster
RAW Mode updated
Improvements and fixes
New RAW Mode for Console version and a lot of updates
see CHANGELOG for details

Videos
Intercepter Tutorial part 1
 Intercepter Tutorial part 2
 Sniffing DHCP based networks
 ICMP Redirect MiTM
DNS over ICMP Redirect MiTM
Hacking SSL
Stripping SSL
Sniffing ICQ MD5 Login

Quick overview of new Intercepter-NG
Exploiting WPAD + Part 2
SMBRelay in modern Windows Networks
Quick overview of new Intercepter-NG Part2
Injecting files to HTTP traffic

Download
Intercepter-NG 0.9.4
Intercepter-NG 0.9.4(mirror)
Intercepter-NG [Console Edition 0.3]
 0x4553-Intercepter.v085.zip

Visit website -
http://sniff.su/

Screenshot -















For more information & tutorials -
http://sniff.su/wiki/doku.php?id=start
http://thehackernews.com/2011/11/intercepter-ng-new-sniffing-tool.html
http://www.securitytube.net/video/4439
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01:11

Wireshark is 1.8.2 released

Written By Unknown on Thursday, 16 August 2012 | 01:11


Wire shark is a powerful network protocol analyzer developed by an international team of networking experts. It runs on UNIX, OS X and Windows.

updated Wireshark 1.8.2 official change log:
Bug Fixes
The following vulnerabilities have been fixed:
  • wnpa-sec-2012-13: The DCP ETSI dissector could trigger a zero division. Reported by Laurent Butti. (Bug 7566)
    Versions affected: 1.4.0 to 1.4.14, 1.6.0 to 1.6.9, 1.8.0 to 1.8.1.
  • CVE-2012-4285: wnpa-sec-2012-14The MongoDB dissector could go into a large loop. Reported by Ben Schmidt. (Bug 7572)
    Versions affected: 1.8.0 to 1.8.1.
  • CVE-2012-4287: wnpa-sec-2012-15The XTP dissector could go into an infinite loop. Reported by Ben Schmidt. (Bug 7571)
    Versions affected: 1.4.0 to 1.4.14, 1.6.0 to 1.6.9, 1.8.0 to 1.8.1.
  • CVE-2012-4288: wnpa-sec-2012-16The ERF dissector could overflow a buffer. Reported by Laurent Butti. (Bug 7563)
    Versions affected: 1.8.0 to 1.8.1.
  • CVE-2012-4294, CVE-2012-4295: wnpa-sec-2012-17The AFP dissector could go into a large loop. Reported by Stefan Cornelius. (Bug 7603)
    Versions affected: 1.4.0 to 1.4.14, 1.6.0 to 1.6.9, 1.8.0 to 1.8.1.
  • CVE-2012-4289: wnpa-sec-2012-18The RTPS2 dissector could overflow a buffer. Reported by Laurent Butti. (Bug 7568)
    Versions affected: 1.4.0 to 1.4.14, 1.6.0 to 1.6.9, 1.8.0 to 1.8.1.
  • CVE-2012-4296: wnpa-sec-2012-19The GSM RLC MAC dissector could overflow a buffer. Reported by Laurent Butti. (Bug 7561)
    Versions affected: 1.6.0 to 1.6.9, 1.8.0 to 1.8.1.
  • CVE-2012-4297: wnpa-sec-2012-20The CIP dissector could exhaust system memory. Reported by Ben Schmidt. (Bug 7570)
    Versions affected: 1.4.0 to 1.4.14, 1.6.0 to 1.6.9, 1.8.0 to 1.8.1.
  • CVE-2012-4291: wnpa-sec-2012-21The STUN dissector could crash. Reported by Laurent Butti. (Bug 7569)
    Versions affected: 1.4.0 to 1.4.14, 1.6.0 to 1.6.9, 1.8.0 to 1.8.1.
  • CVE-2012-4292: wnpa-sec-2012-22The EtherCAT Mailbox dissector could abort. Reported by Laurent Butti. (Bug 7562)
    Versions affected: 1.4.0 to 1.4.14, 1.6.0 to 1.6.9, 1.8.0 to 1.8.1.
  • CVE-2012-4293: wnpa-sec-2012-23The CTDB dissector could go into a large loop. Reported by Ben Schmidt. (Bug 7573)
    Versions affected: 1.4.0 to 1.4.14, 1.6.0 to 1.6.9, 1.8.0 to 1.8.1.
  • CVE-2012-4290: wnpa-sec-2012-24The pcap-ng file parser could trigger a zero division. (Bug 7533)
    Versions affected: 1.8.0 to 1.8.1.
  • CVE-2012-4286: wnpa-sec-2012-25The Ixia IxVeriWave file parser could overflow a buffer. (Bug 7533)
    Versions affected: 1.8.0 to 1.8.1.
  • CVE-2012-4298


The following bugs have been fixed:

  • Move Y.1711 out of MPLS dissector. (Bug 6787)
  • Patch: Add frame.interface_id support for ERF file format. (Bug 7266)
  • Freeze when Resizing or Moving while capturing. (Bug 7305)
  • Wireshark crashes when using multiple files. (Bug 7423)
  • Wireshark crashes on opening very short NFS pcap file. (Bug 7498)
  • Analyze->Apply as Filter and Analyze->Prepare a Filter cause crashes. (Bug 7506)
  • crashes in interface list, pipe handling. (Bug 7511)
  • ISDN LAPD X.31 packet traffic can not be decoded. (Bug 7514)
  • GIOP request_id used for sub dissectors is not assigned when decoding GIOP 1.2 Request message. (Bug 7516)
  • pcap-ng -ISB always writes 0 for isb_ifrecv option. (Bug 7523)
  • GSM classmark3 decode wrong. (Bug 7524)
  • mem corruption\heap corruption\div0 bugs. (Bug 7533)
  • DNS AD flag not shown properly. (Bug 7555)
  • Wireshark and TShark crash at start with invalid color filter on SPARC. (Bug 7634)
Updated Protocol Support:
  • AFP, Apache JServ Protocol v1.3, Bluetooth L2CAP, CIP, CTDB, DCP ETSI, ERF, EtherCAT Mailbox, FC Link Control, GIOP, GSM A, GSM RLC MAC, GTP, GTPv2, ISDN, LISP, MongoDB, MPLS ITU-T Y.1711 OAM, MPLS PM, NFS, RTPS2, SCTP, STUN, XTP
New and Updated Capture File Support:
  • Ixia IxVeriWave, pcap-ng

Download Wireshark:

Download Wireshark-win32-1.8.2.exe (21.0 MB)
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01:33

Wireshark V1.8.1- Powerful network protocol analysis suite

Written By Unknown on Tuesday, 24 July 2012 | 01:33

Wireshark is a powerful network protocol analyzer developed by an international team of networking experts. It runs on UNIX, OS X and Windows. 
Features
  • Capture and interactively analyze network traffic
  • Runs on most platforms
Wireshark is a powerful network protocol analyzer developed by an international team of networking experts. It runs on UNIX, OS X and Windows. 


Download other versions -

What's New in version 1.8.1

Bug Fixes

The following vulnerabilities have been fixed.
The following bugs have been fixed:
  • Wireshark crashes on bootp filter. (Bug 7391)
  • Wireshark > 1.4 does not correctly read Association ID for PS Poll packets. (Bug 7429)
  • Radius-EAP broken since 1.8.0 release. (Bug 7430)
  • SNMP incorrectly marks SNMPv3 "discovery" packet as malformed. (Bug 7438)
  • Widgets are not properly expanded in GTK3. (Bug 7377)
  • Find Next Mark duplicated on Edit Menu. (Bug 7445)
  • DVB-CI/CI+: fix offset error in operator_info apdu. (Bug 7468)
  • Unable to correctly identify IEC 61850 MMS packets. (Bug 7488)
  • WinPcap doesn't install if vcredist_x64 requires reboot. (Bug 7507)

New and Updated Features

There are no new features in this release.

New Protocol Support

There are no new protocols in this release.

Updated Protocol Support

BACapp, BOOTP, DCERPC SPOOLSS, DVB-CI, H.248, IEEE 802.11, Jmirror, NAS EPS, NFS, PPP, RELOAD Framing, SES, SNMP, XMPP

New and Updated Capture File Support

Microsoft Network Monitor

Getting Wireshark

Wireshark source code and installation packages are available from http://www.wireshark.org/download.html.

Vendor-supplied Packages

Most Linux and Unix vendors supply their own Wireshark packages. You can usually install or upgrade Wireshark using the package management system specific to that platform. A list of third-party packages can be found on the download page on the Wireshark web site.

File Locations

Wireshark and TShark look in several different locations for preference files, plugins, SNMP MIBS, and RADIUS dictionaries. These locations vary from platform to platform. You can use About→Folders to find the default locations on your system.

Known Problems

Dumpcap might not quit if Wireshark or TShark crashes. (Bug 1419)
The BER dissector might infinitely loop. (Bug 1516)
Capture filters aren't applied when capturing from named pipes. (Bug 1814)
Filtering tshark captures with display filters (-R) no longer works. (Bug 2234)
The 64-bit Windows installer does not support Kerberos decryption. (Win64 development page)
Application crash when changing real-time option. (Bug 4035)
Hex pane display issue after startup. (Bug 4056)
Packet list rows are oversized. (Bug 4357)
Summary pane selected frame highlighting not maintained. (Bug 4445)
Wireshark and TShark will display incorrect delta times in some cases. (Bug 4985)
Visit Website -

Download -
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