CVE-2008-0095

Asterisk Open Source 1.4.x (and related editions) is affected by a remote DoS via a crafted BYE message containing an Also header, triggering a NULL pointer dereference and daemon crash. The vulnerable range includes 1.4.x before 1.4.17, with affected builds in Business Edition before C.1.0-beta8...

CVE-2008-0095

The SIP channel driver in Asterisk Open Source 1.4.x before 1.4.17, Business Edition before C.1.0-beta8, AsteriskNOW before beta7, Appliance Developer Kit before Asterisk 1.4 revision 95946, and Appliance s800i 1.0.x before 1.0.3.4 allows remote attackers to cause a denial of service daemon crash...

CVE-2008-0095

The SIP channel driver in Asterisk Open Source 1.4.x before 1.4.17, Business Edition before C.1.0-beta8, AsteriskNOW before beta7, Appliance Developer Kit before Asterisk 1.4 revision 95946, and Appliance s800i 1.0.x before 1.0.3.4 allows remote attackers to cause a denial of service daemon crash...

AST-2008-001: Crash from transfer using BYE with Also header

Asterisk Project Security Advisory - AST-2008-001 +------------------------------------------------------------------------+ | Product | Asterisk | |---------------------+--------------------------------------------------| | Summary | Remote Crash Vulnerability in SIP channel driver |...

Asterisk SIP Also transfer DoS

NULL pointer dereference on BYE message parsing...

AST-2007-027 - Database matching order permits host-based authentication to be ignored

Asterisk Project Security Advisory - AST-2007-027 +------------------------------------------------------------------------+ | Product | Asterisk | |--------------------+---------------------------------------------------| | Summary | Database matching order permits host-based | | | authenticatio...

Code injection

Cisco IP Phone 7940 with firmware P0S3-08-7-00 allows remote attackers to cause a denial of service "486 Busy" responses or device reboot via a sequence of SIP INVITE transactions in which the Request-URI lacks a user name, a different vulnerability than CVE-2007-4459...

CVE-2007-5583

Cisco IP Phone 7940 with firmware P0S3-08-7-00 allows remote attackers to cause a denial of service "486 Busy" responses or device reboot via a sequence of SIP INVITE transactions in which the Request-URI lacks a user name, a different vulnerability than CVE-2007-4459...

CVE-2007-5583

Cisco IP Phone 7940 with firmware P0S3-08-7-00 is affected by CVE-2007-5583, a denial-of-service vulnerability caused by a sequence of SIP INVITE transactions where the Request-URI lacks a user name. Remote attackers can trigger 486 Busy responses or a device reboot. The vulnerability is document...

CVE-2007-6371

CVE-2007-6371 affects Nokia N95 with RM-159 firmware 12.0.013. A remote attacker can cause a denial of service by sending a SIP INVITE, followed by an immediate SIP CANCEL, then a second SIP INVITE in a different session. The connected documents do not specify a fix or patch version. No exploitat...

SuSE 10 Security Update : opal (ZYPP Patch Number 4519)

A bug in the SIP protocol handler could be exploited by attackers to crash applications using opal. CVE-2007-4924 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The text description of this plugin is C Novell, Inc. include'deprecatednasllevel.inc'; include'compat.inc'; if description...

Nokia N95电话SIP取消INVITE消息远程拒绝服务漏洞

Nokia N95是一款流行的电话设备。 Nokia N95包含的SIP电话客户端处理SIP消息存在问题，远程攻击者可以利用漏洞对设备进行拒绝服务攻击。 提交特殊的SIP消息序列可导致设备进入不稳定状态。消息序列包含两个不同的SIP对话框，如果第一个初始化INVITE事务而立即关闭，那么第二个事务初始化一个普通的INVITE事务可导致触发此漏洞。设备需要重新启动获得正常功能。 Nokia N95 Phone 目前没有解决方案提供： http://www.nseries.com/products/n95/ perl nokiav12.pl dstIP username SourceIp...

Cisco 7940 SIP电话INVITE消息远程拒绝服务漏洞

BUGTRAQ ID: 26711 Cisco 7940型IP电话是一种多功能通讯设备，通过IP网络传递语音信号。 Cisco 7940在处理畸形INVITE消息时存在漏洞，远程攻击者可能利用此漏洞导致设备不可用。 如果向Cisco 7940 IP电话发送了一系列SIP INVITE消息的话，就可能导致设备看起来在正常工作而实际上无法接收或发起呼叫，继续发送INVITE消息的话就会导致设备重启。 攻击者所发送的SIP INVITE消息中的Request-URI部分应不包含有用户名，如INVITE sip:XXX.XXX.XXX.XXX...

cisco7940-dos.txt

Cisco 7940 Denial of Service Vulnerability Hardware: Cisco 7940 SIP Phone Severity: High – Denial of Service Software: Affected version: P0S3-08-7-00 Other Versions: May be Notification: Vulnerability found: 30 August 2007 Contact Cisco: 31 August 2007 Tracked issue: 11 September 2007 Vulnerabili...

Cisco 7940 / Nokia N95 phones DoS

Race conditions on SIP protocol handling...

[Full-disclosure] Nokia N95 cellphone remote DoS using the SIP Stack

Nokia N95 cellphone remote DoS using the SIP Stack Severity: High – Denial of Service Hardware: Nokia N95 Firmware: Tested version: Nokia RM-159 V 12.0.013 Notification: Vulnerability found: 11 September 2007 Contact Nokia Support: 12 September 2007 / None reply Contact Nokia Security Support: 19...

[Full-disclosure] Cisco Phone 7940 remote DOS

Cisco 7940 Denial of Service Vulnerability Hardware: Cisco 7940 SIP Phone Severity: High – Denial of Service Software: Affected version: P0S3-08-7-00 Other Versions: May be Notification: Vulnerability found: 30 August 2007 Contact Cisco: 31 August 2007 Tracked issue: 11 September 2007 Vulnerabili...

nokia-dos.txt

Nokia N95 cellphone remote DoS using the SIP Stack Severity: High – Denial of Service Hardware: Nokia N95 Firmware: Tested version: Nokia RM-159 V 12.0.013 Notification: Vulnerability found: 11 September 2007 Contact Nokia Support: 12 September 2007 / None reply Contact Nokia Security Support: 19...

Cisco Phone 7940 Remote Denial of Service Exploit

Exploit for hardware platform in category dos / poc ================================================= Cisco Phone 7940 Remote Denial of Service Exploit ================================================= !/usr/bin/perl Vulnerabily discovered using KiF Kiph Authors: Humberto J. Abdelnur Ph.D Student...

Cisco Phone 7940 - Remote Denial of Service

Cisco Phone 7940 - Remote Denial of Service !/usr/bin/perl Vulnerabily discovered using KiF Kiph Authors: Humberto J. Abdelnur Ph.D Student Radu State Ph.D Olivier Festor Ph.D Madynes Team, LORIA - INRIA Lorraine http://madynes.loria.fr use IO::Socket::INET; use String::Random; die "Usage $0 "...