Asterisk TLS Certificate Common Name NULL Byte Vulnerability (AST-2015-003)

Asterisk is prone to a certificate bypass vulnerability. SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:digium:asterisk"; if...

Cisco Unified Communications Manager IM and Presence Service SIP Packet Processing Denial of Service Vulnerability

A vulnerability in Session Initiation Protocol SIP processing functions of the Cisco Unified Communications Manager Instant Messaging IM and Presence Service could allow an unauthenticated, remote attacker to cause the Cisco SIP Proxy Daemon sipd process to restart unexpectedly, resulting in a...

Cisco Unified Communications Manager IM and Presence Service SIP Packet Processing Denial of Service Vulnerability

A vulnerability in Session Initiation Protocol SIP processing functions of the Cisco Unified Communications Manager Instant Messaging IM and Presence Service could allow an unauthenticated, remote attacker to cause the Cisco SIP Proxy Daemon sipd process to restart unexpectedly, resulting in a...

asterisk -- Crash on ACK from unknown endpoint

The Asterisk project reports: Asterisk can be crashed remotely by sending an ACK to it from an endpoint username that Asterisk does not recognize. Most SIP request types result in an "artificial" endpoint being looked up, but ACKs bypass this lookup. The resulting NULL pointer results in a crash...

Hitron CGNV4 Router Security Bypass Vulnerability

Hitron CGNV4 is a router product from Hitron. A security bypass vulnerability exists in Hitron CGNV4 Router version 4.3.9.9-SIP-UPC, which can be exploited by attackers to obtain sensitive information and perform unauthorized operations...

Hitron CGNV4 Modem / Router 4.3.9.9-SIP-UPC - Multiple Vulnerabilities

Exploit for hardware platform in category web applications Hitron CGNV4 modem/router multiple vulnerabilities -------------------------------------------------- Platforms / Firmware confirmed affected: - Hitron CGNV4, 4.3.9.9-SIP-UPC - Product page:...

The vulnerabilities of Cisco IOS, Cisco IOS XE, and the Cisco Unified Communications Management system allow a perpetrator to cause service interruptions.

The vulnerability of SIP protocol implementations in Cisco IOS, Cisco IOS XE, and the Cisco Unified Communications Manager system is related to insufficient processing of input data. Exploiting this vulnerability allows a malicious actor to cause service interruptions such as device restarts or...

ATCOM PBX Detection (SIP)

Detection of ATCOM PBX. The script attempts to identify ATCOM via SIP banner to extract the version number. SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier:...

Design/Logic Flaw

Cisco TelePresence Video Communications Server VCS X8.x before X8.7.2 allows remote attackers to cause a denial of service service disruption via a crafted URI in a SIP header, aka Bug ID CSCuy43258...

CVE-2016-1400

Cisco TelePresence Video Communications Server VCS X8.x before X8.7.2 allows remote attackers to cause a denial of service service disruption via a crafted URI in a SIP header, aka Bug ID CSCuy43258...

CVE-2016-1400

Cisco TelePresence Video Communications Server (VCS) X8.x, prior to X8.7.2, is affected by CVE-2016-1400. A remote attacker can cause a denial of service by sending a crafted SIP header URI, due to a malformed SIP header handling in VCS. Affected product family: Cisco VCS; vulnerable component: S...

Linknat VOS SoftSwitch Detection (SIP)

Detection of Linknat VOS SoftSwitch. The script attempts to identify Linknat VOS SoftSwitch via SIP banner to extract the model and version number. SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective...

Cisco Video Communication Server Session Initiation Protocol Packet Processing Denial of Service Vulnerability (cisco-sa-20160516-vcs)

A vulnerability in the Session Initiation Protocol SIP implementation of the Cisco Video Communications Server VCS could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a...

Cisco Video Communication Server Session Initiation Protocol Packet Processing Denial of Service Vulnerability

A vulnerability in the Session Initiation Protocol SIP implementation of the Cisco Video Communications Server VCS could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to a malformed SIP header message. An attacker could exploit this...

Cisco IOS and IOS XE and Cisco Unified Communications Manager Software Session Initiation Protocol Memory Leak Vulnerability

A vulnerability in the Session Initiation Protocol SIP gateway implementation in Cisco IOS, IOS XE, and Cisco Unified Communications Manager Software could allow an unauthenticated, remote attacker to cause a memory leak and eventual reload of an affected device. The vulnerability is due to...

Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerability (cisco-sa-20140326-sip)

A vulnerability in the Session Initiation Protocol SIP implementation in Cisco IOS Software could allow an unauthenticated, remote attacker to cause a reload of an affected device. To exploit this vulnerability, affected devices must be configured to process SIP messages. SPDX-FileCopyrightText:...

Debian DLA-455-1 : asterisk security update

CVE-2014-6610 Asterisk Open Source 11.x before 11.12.1 and 12.x before 12.5.1 and Certified Asterisk 11.6 before 11.6-cert6, when using the resfaxspandsp module, allows remote authenticated users to cause a denial of service crash via an out of call message, which is not properly handled in the...

Cisco IOS Software Session Initiation Protocol Memory Leak Vulnerability (cisco-sa-20160323-sip)

A vulnerability in the Session Initiation Protocol SIP gateway implementation in Cisco IOS Software could allow an unauthenticated, remote attacker to cause a memory leak and eventual reload of an affected device. SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted...

Asterisk REGISTER Request Contact URI Handling DoS (AST-2016-004)

According to its SIP banner, the version of Asterisk running on the remote host is either 13.x prior to 13.8.1 or 13.1-cert prior to 13.1-cert5. It is, therefore, affected by a flaw when processing incoming REGISTER requests if the REGISTER contains an overlong URI in the Contact header. An...

Mach Race OSX - Privilege Escalation

Exploit for macOS platform in category local exploits Source: https://github.com/gdbinit/machrace Mach Race OS X Local Privilege Escalation Exploit c fG! 2015, 2016, email protected - https://reverse.put.as A SUID, SIP, and binary entitlements universal OS X exploit CVE-2016-1757. Usage against a...