Digium Asterisk Open Source and Certified Asterisk Remote Denial of Service Vulnerabilities

Digium Asterisk Open Source and Certified Asterisk are both open source telephone exchange PBX system software from Digium, Inc. in the United States. The software supports voicemail, multi-party voice conferencing, and interactive voice response IVR. A remote denial of service vulnerability exis...

Digium Asterisk Open Source Buffer Overflow Vulnerability

Digium Asterisk Open Source and Certified Asterisk is open source telephone switch PBX system software from Digium, USA. The software supports voicemail, multi-party voice conferencing, Interactive Voice Response IVR and more. A buffer overflow vulnerability exists in Digium Asterisk Open Source...

Digium Asterisk Open Source Memory Disclosure Vulnerability

Digium Asterisk Open Source and Certified Asterisk is open source telephone switch PBX system software from Digium, USA. The software supports voicemail, multi-party voice conferencing, and interactive voice response IVR. A memory leak vulnerability exists in Digium Asterisk Open Source when...

Asterisk CDR Buffer Overflow Vulnerability (AST-2017-010)

Asterisk is prone to a buffer overflow vulnerability in CDR SPDX-FileCopyrightText: 2017 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...

Digium Asterisk app_minivm Caller-ID Command Execution (CVE-2017-14100)

A command execution vulnerability exists in Digium Asterisk. The vulnerability is due to insufficient validation of Caller-IDs within SIP requests when the MinivmNotify dialplan function is used with an external notification program. A remote, authenticated attacker could exploit this vulnerabili...

Digium Asterisk RTP Stack Information Disclosure (CVE-2017-14099)

An information disclosure vulnerability exists in Digium Asterisk. The vulnerability is due to improper handling of incoming RTP/RTCP packets when the chansip and chanpjsip channel drivers are configured to use NAT and Symmetric-RTP respectively...

Digium Asterisk non-SIP URIs Denial-of-Service (CVE-2017-14098)

A denial-of-service vulnerability exists in Digium Asterisk. The vulnerability is due to improper handling of non-SIP URIs within the sanitizetdata function. A remote, unauthenticated attacker could exploit this vulnerability by sending specially crafted SIP packets to an Asterisk server...

CVE-2017-14001

An Improper Neutralization of Special Elements used in an OS Command issue was discovered in Digium Asterisk GUI 2.1.0 and prior. An OS command injection vulnerability has been identified that may allow the execution of arbitrary code on the system through the inclusion of OS commands in the URL...

Command injection

An Improper Neutralization of Special Elements used in an OS Command issue was discovered in Digium Asterisk GUI 2.1.0 and prior. An OS command injection vulnerability has been identified that may allow the execution of arbitrary code on the system through the inclusion of OS commands in the URL...

CVE-2017-14001

CVE-2017-14001 affects Digium Asterisk GUI 2.1.0 and earlier. The vulnerability is an OS command injection due to improper neutralization of special elements in URL requests, enabling an authenticated attacker to execute arbitrary code on the device. According to ICS-CERT, this vulnerability is r...

Digium Asterisk GUI OS Command Injection Vulnerability

The Asterisk GUI is a framework for configuring graphical user interfaces. An OS command injection vulnerability exists in Digium Asterisk GUI, which could allow an attacker to execute arbitrary code on a system by injecting OS commands into the program's URL requests...

Digium Asterisk GUI

CVSS v3 8.8 ATTENTION: Remotely exploitable/low skill level to exploit. Vendor: Digium Equipment: Asterisk GUI Vulnerability: Improper Neutralization of Special Elements used in an OS Command AFFECTED PRODUCTS The following versions of Asterisk GUI, a framework for configuring graphical user...

Digium Asterisk Open Source and Certified Asterisk Session Hijacking Vulnerability

Digium Asterisk Open Source and Certified Asterisk are both open source telephone exchange PBX system software from Digium, Inc. in the United States. The software supports voicemail, multi-party voice conferencing, and interactive voice response IVR. A security vulnerability exists in Asterisk...

CVE-2015-2690

Multiple cross-site scripting XSS vulnerabilities in views/add-license-form.php in the Digium Addons module digiumaddoninstaller before 2.11.0.7 for FreePBX allow remote attackers to inject arbitrary web script or HTML via the 1 addlicensekey, 2 addlicensefirstname, 3 addlicenselastname, 4...

CVE-2015-2690

CVE-2015-2690 affects FreePBX Digium Addons (digiumaddoninstaller) before 2.11.0.7. Multiple XSS flaws exist in views/add-license-form.php invoked via admin/config.php (type=setup, display=digiumaddons, page=add-license-form, addon=ffa). The attacker can inject script/HTML through any of 12 param...

Digium Asterisk pjsip_multipart_parse Denial of Service

A denial of service vulnerability exists in Digium Asterisk. The vulnerability is due to a processing flaw in the pjsipmultipartparse function of sipmultipart.c when the chanpjsip module is used. A remote, unauthenticated attacker could exploit this vulnerability by sending a maliciously crafted...

Digium Asterisk chan_skinny SCCP packet Denial of Service

A denial of service vulnerability exists in Digium Asterisk. The vulnerability is due to a processing flaw in the chanskinny SCCP packet processing module. A remote unauthenticated attacker can exploit this vulnerability by sending a maliciously crafted SCCP packet to a vulnerable Asterisk server...

Digium Asterisk SIP CSeq Heap Buffer Overflow

A heap-based buffer overflow vulnerability exists in Digium Asterisk. The vulnerability is due to a flaw while processing a very long CSeq header in SIP packet where Via header contains no branch parameter. A remote unauthenticated attacker can exploit this vulnerability by sending a crafted...

Denial of Service Vulnerability in Multiple Asterisk Products

Asterisk Certified Asterisk and Asterisk Open Source are products of Digium Corporation, U.S.A. Asterisk Open Source is a suite of open source telephone exchange PBX system software. The software supports voicemail, multi-party voice conferencing, Interactive Voice Response IVR and more. A remote...

Digium Asterisk CDR ast_cdr_setuserfield Buffer Overflow (CVE-2017-16671; CVE-2017-7617)

A buffer overflow exists in the CDR engine of Digium Asterisk. The vulnerability is due to a lack of size checking when setting the user field of a CDR. A remote, authenticated attacker can exploit this vulnerability by sending a crafted message to an affected Asterisk server...