CVE-2007-1542

Cisco IP Phone 7940/7960 devices with firmware prior to POS8-6-0 are affected by a denial-of-service vulnerability triggered by malformed SIP INVITE messages in the Remote-Party-ID sipURI field. A remote attacker can cause the phones to reboot, leading to temporary DoS. The issue stems from error...

Cisco IP Phone SIP INVITE Message Denial of Service Vulnerability

Cisco 7940 and 7960 IP phones with firmware version 7.4 contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability exists due to an error within the handling of malformed SIP INVITE messages. An attacker could exploit...

Cisco Phone 79407960 - SIP INVITE Remote Denial of Service

Cisco Phone 79407960 - SIP INVITE Remote Denial of Service !/usr/bin/perl Title: Cisco 7940 SIP INVITE remote DOS Date: February 19, 2007 ID: KIPH2 Synopsis: After sending a cra fted INVITE message the device immediately reboots. The phone does not check properly the sipURI field of the...

Cisco Phone 7940/7960 (SIP INVITE) Remote Denial of Service Exploit

Exploit for hardware platform in category dos / poc =================================================================== Cisco Phone 7940/7960 SIP INVITE Remote Denial of Service Exploit =================================================================== !/usr/bin/perl Title: Cisco 7940 SIP INVITE...

[Full-disclosure] CISCO Phone 7940 DOS vulnerability

MADYNES Security Advisory http://madynes.loria.fr Severity: High Title: Cisco 7940 SIP INVITE remote DOS Date: February 19, 2007 ID: KIPH2 Synopsis: After sending a cra fted INVITE message the device immediately reboots. The phone does not check properly the sipURI field of the Remote-Party-ID in...

CVE-2007-1542: Undefined Security Weakness

Unspecified vulnerability in the Cisco IP Phone 7940 and 7960 running firmware before POS8-6-0 allows remote attackers to cause a denial of service via the Remote-Party-ID sipURI field in a SIP INVITE request. NOTE: the provenance of this information is unknown; the details are obtained solely fr...

Cisco Phone 7940/7960 - 'SIP INVITE' Remote Denial of Service

!/usr/bin/perl Title: Cisco 7940 SIP INVITE remote DOS Date: February 19, 2007 ID: KIPH2 Synopsis: After sending a cra fted INVITE message the device immediately reboots. The phone does not check properly the sipURI field of the Remote-Party-ID in the message. The vendor was informed and...

[Full-disclosure] Asterisk SDP DOS vulnerability

MADYNES Security Advisory http://madynes.loria.fr/ http://madynes.loria.fr Title: Asterisk SIP INVITE remote DOS Release Date: 08/03/2007 Severity: High - Denial of Service Advisory ID:KIPH1 Software: Asterisk http://www.asterisk.org/ http://www.asterisk.org/ AsteriskR is a complete IP PBX in...

GLSA-200703-14 : Asterisk: SIP Denial of Service

The remote host is affected by the vulnerability described in GLSA-200703-14 Asterisk: SIP Denial of Service The MU Security Research Team discovered that Asterisk contains a NULL pointer dereferencing error in the SIP channel when handling request messages. Impact : A remote attacker could cause...

Asterisk: SIP Denial of service

Background Asterisk is an open source implementation of a telephone private branch exchange PBX. Description The MU Security Research Team discovered that Asterisk contains a NULL-pointer dereferencing error in the SIP channel when handling request messages. Impact A remote attacker could cause a...

Cisco多个防火墙产品远程拒绝服务漏洞

Cisco PIX/ASA和防火墙服务模块（FWSM）可提供能够进行状态报文过滤和深层报文检查的防火墙服务。 Cisco PIX 500系列安全设备和Cisco ASA 5500系列自适应安全设备中存在多个安全漏洞： 增强型检查畸形HTTP通讯 +----------------------------------------------- 如果启用了增强型HTTP检查的话，则在检查畸形HTTP请求时Cisco PIX和ASA安全设 备可能崩溃。如果启用了HTTP应用检查的话，配置中会包含有类似于inspect http appfw...

[Full-disclosure] [MU-200703-01] Remote DOS in Asterisk SIP

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Remote DOS in Asterisk SIP MU-200703-01 March 07, 2006 http://labs.musecurity.com/advisories.html Affected Products/Versions: Asterisk versions 1.2.15 and 1.4.0, and earlier versions Product Overview: http://www.asterisk.org/ "Asterisk is the most...

[SECURITY] Fedora Core 6 Update: ekiga-2.0.5-3.fc6

Ekiga is a tool to communicate with video and audio over the internet. It uses the standard SIP and H323 protocols...

[SECURITY] Fedora Core 5 Update: ekiga-2.0.1-5

GnomeMeeting is a tool to communicate with video and audio over the interne t. It uses the the standard SIP and H323 protocols...

CVE-2007-1306

Asterisk 1.4 before 1.4.1 and 1.2 before 1.2.16 allows remote attackers to cause a denial of service crash by sending a Session Initiation Protocol SIP packet without a URI and SIP-version header, which results in a NULL pointer dereference...

DEBIAN-CVE-2007-1306

Asterisk 1.4 before 1.4.1 and 1.2 before 1.2.16 allows remote attackers to cause a denial of service crash by sending a Session Initiation Protocol SIP packet without a URI and SIP-version header, which results in a NULL pointer dereference...

CVE-2007-1306

Asterisk 1.4 before 1.4.1 and 1.2 before 1.2.16 allows remote attackers to cause a denial of service crash by sending a Session Initiation Protocol SIP packet without a URI and SIP-version header, which results in a NULL pointer dereference...

Null pointer dereference

Asterisk 1.4 before 1.4.1 and 1.2 before 1.2.16 allows remote attackers to cause a denial of service crash by sending a Session Initiation Protocol SIP packet without a URI and SIP-version header, which results in a NULL pointer dereference...

CVE-2007-1306

Asterisk 1.4 before 1.4.1 and 1.2 before 1.2.16 allows remote attackers to cause a denial of service crash by sending a Session Initiation Protocol SIP packet without a URI and SIP-version header, which results in a NULL pointer dereference...

CVE-2007-1306: Undefined Security Weakness

Asterisk 1.4 before 1.4.1 and 1.2 before 1.2.16 allows remote attackers to cause a denial of service crash by sending a Session Initiation Protocol SIP packet without a URI and SIP-version header, which results in a NULL pointer dereference...