Microsoft Windows - SMB2 Negotiate Protocol 0x72 Response Denial of Service

Microsoft Windows - SMB2 Negotiate Protocol 0x72 Response Denial of Service !/usr/bin/python === EDIT – this exploit appears to be exactly the same one of one which was already found and fixed notified by Laurent Gaffié, i did not know this but his blog post can be found here:...

Microsoft Windows SMB2 Negotiate Protocol Response Crash

import socket,sys,time print "Maliformed negotiate protocol response and quickly closing the connection causes Windows machines supporting SMB2 to crash." print "Written by Jelmer de Hen" print "Published at http://h.ackack.net/?p=387" smb = socket.socketsocket.AFINET, socket.SOCKSTREAM smb.bind"...

Microsoft Windows - SMB2 Negotiate Protocol '0x72' Response Denial of Service

!/usr/bin/python === EDIT – this exploit appears to be exactly the same one of one which was already found and fixed notified by Laurent Gaffié, i did not know this but his blog post can be found here: http://g-laurent.blogspot.com/2009/11/windows-7-server-2008r2-remote-kernel.html import...

wireshark: invalid pointer dereference in SMB/SMB2 dissectors

The 1 SMB and 2 SMB2 dissectors in Wireshark 0.9.0 through 1.2.4 allow remote attackers to cause a denial of service crash via a crafted packet that triggers a NULL pointer dereference, as demonstrated by fuzz-2009-12-07-11141.pcap...

Microsoft SRV2.SYS SMB2 Logoff Remote Kernel NULL Pointer Dereference

This module triggers a NULL pointer dereference in the SRV2.SYS kernel driver when processing an SMB2 logoff request before a session has been correctly negotiated, resulting in a BSOD. Effecting Vista SP1/SP2 And possibly Server 2008 SP1/SP2, the flaw was resolved with MS09-050. This module...

openSUSE Security Update : wireshark (wireshark-1900)

This update of wireshark fixes : - CVE-2009-4376: Remote attackers could potentially trigger a buffer overflow in the Daintree SNA file parser. - CVE-2009-4377: Specially crafted packets could cause the SMB and SMB2 dissector to crash wireshark. - CVE-2009-2563: Unspecified vulnerability in the...

Debian DSA-1983-1 : wireshark - several vulnerabilities

Several remote vulnerabilities have been discovered in the Wireshark network traffic analyzer, which may lead to the execution of arbitrary code or denial of service. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2009-4377 A NULL pointer dereference wa...

Mandriva Update for wireshark MDVSA-2010:031 (wireshark)

Check for the Version of wireshark OpenVAS Vulnerability Test Mandriva Update for wireshark MDVSA-2010:031 wireshark Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify i...

Mandriva Update for wireshark MDVSA-2010:031 (wireshark)

Check for the Version of wireshark OpenVAS Vulnerability Test Mandriva Update for wireshark MDVSA-2010:031 wireshark Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify i...

Mandriva Update for wireshark MDVSA-2010:016 (wireshark)

Check for the Version of wireshark OpenVAS Vulnerability Test Mandriva Update for wireshark MDVSA-2010:016 wireshark Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify i...

Wireshark sniffer multiple security vulnerabilities

DoS via SMB and SMB2 packets, buffer overflow on Daintree SNA files parsing...

Mandriva Update for wireshark MDVSA-2010:016 (wireshark)

Check for the Version of wireshark OpenVAS Vulnerability Test Mandriva Update for wireshark MDVSA-2010:016 wireshark Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify i...

Null pointer dereference

The 1 SMB and 2 SMB2 dissectors in Wireshark 0.9.0 through 1.2.4 allow remote attackers to cause a denial of service crash via a crafted packet that triggers a NULL pointer dereference, as demonstrated by fuzz-2009-12-07-11141.pcap...

CVE-2009-4377

The 1 SMB and 2 SMB2 dissectors in Wireshark 0.9.0 through 1.2.4 allow remote attackers to cause a denial of service crash via a crafted packet that triggers a NULL pointer dereference, as demonstrated by fuzz-2009-12-07-11141.pcap...

CVE-2009-4377

The 1 SMB and 2 SMB2 dissectors in Wireshark 0.9.0 through 1.2.4 allow remote attackers to cause a denial of service crash via a crafted packet that triggers a NULL pointer dereference, as demonstrated by fuzz-2009-12-07-11141.pcap...

CVE-2009-4377

The 1 SMB and 2 SMB2 dissectors in Wireshark 0.9.0 through 1.2.4 allow remote attackers to cause a denial of service crash via a crafted packet that triggers a NULL pointer dereference, as demonstrated by fuzz-2009-12-07-11141.pcap...

CVE-2009-4377

The 1 SMB and 2 SMB2 dissectors in Wireshark 0.9.0 through 1.2.4 allow remote attackers to cause a denial of service crash via a crafted packet that triggers a NULL pointer dereference, as demonstrated by fuzz-2009-12-07-11141.pcap...

CVE-2009-4377

Wireshark vulnerability CVE-2009-4377 affects the SMB and SMB2 dissectors in Wireshark 0.9.0–1.2.4, allowing remote crash via a crafted packet that triggers a NULL pointer dereference (denial of service). Exploitation status and in-the-wild details are not provided in the connected documents. The...

Wireshark / Ethereal 0.9.0 to 1.2.4 Multiple Vulnerabilities

The installed version of Wireshark or Ethereal is potentially affected by multiple vulnerabilities : - The Daintree SNA file parser can overflow a buffer. Bug 4294 - The SMB and SMB2 dissectors can crash. Bug 4301 - The IPMI dissector can crash on Windows. Bug 4319 These vulnerabilities can resul...

Microsoft Windows KeAccumulateTicks()函数SMB2报文远程拒绝服务漏洞

BUGTRAQ ID: 36989 Microsoft Windows是微软发布的非常流行的操作系统。 远程攻击者可以通过向Windows 7或Server 2008发送畸形的SMB报文在KeAccumulateTicks函数中触发NTASSERT或DbgRaiseAssertionFailure，导致内核由于死循环而变得忙碌。 Microsoft Windows Server 2008 R2 Microsoft Windows 7 厂商补丁： Microsoft --------- 目前厂商还没有提供补丁或者升级程序，我们建议使用此软件的用户随时关注厂商的主页以获取最新版本：...