Memory leak vulnerability in multiple Huawei products (CNVD-2017-37729)

Huawei AR120-S and others are router products from Huawei China. A buffer overflow vulnerability exists in multiple Huawei products due to a program failing to adequately validate some values in a message. A remote attacker could exploit this vulnerability by sending specially crafted SIP message...

SIP module cache overflow vulnerability in multiple Huawei products (CNVD-2017-38455)

Huawei DP300, RP200, RSE6500, TE30/40/50/60 are all products of Huawei China. A cache overflow vulnerability exists in the SIP module of multiple Huawei products, which is due to the device failing to adequately validate some of the values in SIP messages. An unauthenticated, remote attacker coul...

Buffer overflow vulnerability in SIP backup module of multiple Huawei products (CNVD-2017-37973)

Huawei DP300 and so on are products of Huawei, China.Huawei DP300 is a video conferencing end device.IPS Module is an intrusion prevention module.SIP backup is one of the SIP backup modules. A buffer overflow vulnerability exists in the SIP backup module in multiple Huawei products due to the...

Buffer overflow vulnerability in SIP backup module of multiple Huawei products (CNVD-2017-37975)

Huawei DP300 and so on are products of Huawei, China.Huawei DP300 is a video conferencing end device.IPS Module is an intrusion prevention module.SIP backup is one of the SIP backup modules. A buffer overflow vulnerability exists in the SIP backup module in several Huawei products due to the...

Buffer Overflow Vulnerability in SIP Backup Module for Multiple Huawei Products

Huawei DP300 and so on are products of Huawei, China.Huawei DP300 is a video conferencing end device.IPS Module is an intrusion prevention module.SIP backup is one of the SIP backup modules. A buffer overflow vulnerability exists in the SIP backup module in multiple Huawei products due to the...

Buffer overflow vulnerability in SIP backup module of multiple Huawei products (CNVD-2017-37976)

Huawei DP300 and so on are products of Huawei, China.Huawei DP300 is a video conferencing end device.IPS Module is an intrusion prevention module.SIP backup is one of the SIP backup modules. A buffer overflow vulnerability exists in the SIP backup module in several Huawei products due to the...

Buffer overflow vulnerability in SIP backup module of multiple Huawei products (CNVD-2017-37972)

Huawei DP300 and so on are products of Huawei, China.Huawei DP300 is a video conferencing end device.IPS Module is an intrusion prevention module.SIP backup is one of the SIP backup modules. A buffer overflow vulnerability exists in the SIP backup module in multiple Huawei products due to the...

Cisco IP Phone 8800 Series Device Denial of Service Vulnerability

The Cisco IP Phone 8800 Series devices is an IP phone from Cisco that provides video and VoIP communication features.Session Initiation Protocol SIP is a session initiation protocol used in... A denial of service vulnerability exists in the handling of Session Initiation Protocol SIP calls in Cis...

CVE-2017-12328

A vulnerability in Session Initiation Protocol SIP call handling in Cisco IP Phone 8800 Series devices could allow an unauthenticated, remote attacker to cause a denial of service DoS condition because the SIP process unexpectedly restarts. All active phone calls are dropped as the SIP process...

CVE-2017-12259

A vulnerability in the implementation of Session Initiation Protocol SIP functionality in Cisco Small Business SPA51x Series IP Phones could allow an unauthenticated, remote attacker to cause an affected device to become unresponsive, resulting in a denial of service DoS condition. The...

CVE-2017-12260

A vulnerability in the implementation of Session Initiation Protocol SIP functionality in Cisco Small Business SPA50x, SPA51x, and SPA52x Series IP Phones could allow an unauthenticated, remote attacker to cause an affected device to become unresponsive, resulting in a denial of service DoS...

Cisco Small Business SPA50x, SPA51x, and SPA52x Series IP Phones Denial of Service Vulnerability

The Cisco Small Business SPA50x, SPA51x, and SPA52x Series IP Phones are IP telephony products from Cisco USA. A denial of service vulnerability exists in the implementation of the Session Initiation Protocol SIP feature in the Cisco Small Business SPA50x, SPA51x, and SPA52x Series IP Phones, whi...

Cisco Small Business SPA51x Series IP Phones Denial of Service Vulnerability

Cisco Small Business SPA51x Series IP Phones is an SPA51x series of IP phones for small and medium-sized businesses from Cisco. A denial of service vulnerability exists in the implementation of the Session Initiation Protocol SIP feature in Cisco Small Business SPA51x Series IP Phones, which stem...

Cisco Small Business SPA50x, SPA51x, and SPA52x Series IP Phones SIP Denial of Service Vulnerability

A vulnerability in the implementation of Session Initiation Protocol SIP functionality in Cisco Small Business SPA50x, SPA51x, and SPA52x Series IP Phones could allow an unauthenticated, remote attacker to cause an affected device to become unresponsive, resulting in a denial of service DoS...

kamailio Privilege Acquisition Vulnerability

kamailio is an open source GPL-based SIP Session Initiation Protocol, Session Initiation Protocol server developed by the FhG FOKUS Institute in Germany . A security vulnerability exists in kamailio versions prior to 4.3.0. An attacker can exploit this vulnerability to gain privileges...

Cisco TelePresence Video Communication Server Denial of Service Vulnerability (CNVD-2017-221679)

Cisco TelePresence Video Communication Server VCS is a telepresence video communication server from Cisco USA.Session Initiation Protocol SIP is one of the session initiation protocols. A denial of service vulnerability exists in SIP in Cisco TelePresence VCS. A remote attacker could exploit this...

Design/Logic Flaw

A vulnerability in the Session Initiation Protocol SIP on the Cisco TelePresence Video Communication Server VCS could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on the targeted appliance. The vulnerability is due to excessive SIP traffic sent to the devic...

Cisco TelePresence Video Communication Server Denial of Service Vulnerability

A vulnerability in the Session Initiation Protocol SIP on the Cisco TelePresence Video Communication Server VCS could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on the targeted appliance. The vulnerability is due to excessive SIP traffic sent to the devic...

SIPcrack Denial of Service Vulnerability

SIPcrack is a VoIP scanning and detection tool for penetration testing. A security vulnerability exists in the way SIP traffic is handled in SIPcrack version 0.2. A remote attacker could exploit this vulnerability by creating specially crafted SIP traffic to cause a denial of service sipdump...

UBUNTU-CVE-2017-11655

A memory leak was found in the way SIPcrack 0.2 handled processing of SIP traffic, because a lines array was mismanaged. A remote attacker could potentially use this flaw to crash long-running sipdump network sniffing sessions...