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...

PT-2017-12151 · Sipcrack +1 · Sipcrack +1

Name of the Vulnerable Software and Affected Versions: SIPcrack version 0.2 Description: An out-of-bounds read and write flaw was found in the way SIPcrack processed SIP traffic, due to mishandling of 0x00 termination of a payload array. A remote attacker could potentially use this flaw to crash...

The vulnerability of the Session Initiation Protocol (SIP) microprogramming software for Cisco TelePresence Codec Software and Cisco Collaboration Endpoint (CE) Software allows attackers to manipulate the accessibility of services and information, thereby causing service failures.

The vulnerability of the Session Initiation Protocol SIP microprogramming software for Cisco TelePresence Codec Software and Cisco Collaboration Endpoint CE Software is related to resource management errors. Exploiting this vulnerability allows a malicious actor to manipulate service availability...

4G VoLTE the presence of the vulnerability can cause the phone user's location and other personal information disclosure-vulnerability warning-the black bar safety net

! In recent years, 4G VoLTE in the global field of mobile communications is increasingly popular popular, has now become the most European Region and Asian countries of the trend. And recently, the French security company P1 security by reporting a detailed list of a long string on 4G VoLTE call...

Cisco TelePresence Endpoint SIP INVITE Packet Flood DoS (cisco-sa-20170607-tele)

The remote host either is running Cisco TelePresence Codec TC that is version 7.2.x prior to 7.3.8 or is running Cisco Collaboration Endpoint CE software that is version 8.x prior 8.3.0. It is, therefore, affected by a denial of service vulnerability in the Session Initiation Protocol SIP due to ...

[SECURITY] [DSA 3879-1] libosip2 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3879-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff June 13, 2017 https://www.debian.org/security/faq -...

Design/Logic Flaw

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

CVE-2017-6656

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

Cisco IP Phone 8800 Series Denial of Service Vulnerability

Cisco IP Phone 8800 Series is a telephone product from Cisco USA that provides video and VoIP communication features. A denial of service vulnerability exists in the Session Initiation Protocol SIP call handling in the Cisco IP Phone 8800 Series, which arises from the program's failure to properl...

CVE-2017-6648

A vulnerability in the Session Initiation Protocol SIP of the Cisco TelePresence Codec TC and Collaboration Endpoint CE Software could allow an unauthenticated, remote attacker to cause a TelePresence endpoint to reload unexpectedly, resulting in a denial of service DoS condition. The vulnerabili...

Cisco IP Phone 8800 Series SIP Denial of Service Vulnerability

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

Cisco IP Phone 8851 Denial of Service Vulnerability

Cisco IP Phone 8851 is a telephone product from Cisco USA that provides video and VoIP communication features. A denial of service vulnerability exists in the Session Initiation Protocol SIP implementation in the Cisco IP Phone 8851 version 11.00.1. A remote attacker could exploit this...

CVE-2017-6630

A vulnerability in the Session Initiation Protocol SIP implementation of Cisco IP Phone 8851 11.00.1 could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to an abnormal SIP message. An attacker could exploit this vulnerability by...

The vulnerability of the UDP service in the Microsoft Windows operating system allows a perpetrator to cause a service failure and a device restart.

The vulnerability of the UDP service in the Microsoft Windows operating system is related to insufficient data processing speed. Exploiting this vulnerability can allow a malicious actor to cause service failure and forced restarts of devices through specially crafted SIP messages...