SUSE CVE-2017-17850

An issue was discovered in Asterisk 13.18.4 and older, 14.7.4 and older, 15.1.4 and older, and 13.18-cert1 and older. A select set of SIP messages create a dialog in Asterisk. Those SIP messages must contain a contact header. For those messages, if the header was not present and the PJSIP channel...

SUSE CVE-2018-7284

A Buffer Overflow issue was discovered in Asterisk through 13.19.1, 14.x through 14.7.5, and 15.x through 15.2.1, and Certified Asterisk through 13.18-cert2. When processing a SUBSCRIBE request, the respjsippubsub module stores the accepted formats present in the Accept headers of the request. Th...

SUSE CVE-2018-7286

An issue was discovered in Asterisk through 13.19.1, 14.x through 14.7.5, and 15.x through 15.2.1, and Certified Asterisk through 13.18-cert2. respjsip allows remote authenticated users to crash Asterisk segmentation fault by sending a number of SIP INVITE messages on a TCP or TLS connection and...

SUSE CVE-2018-7285

A NULL pointer access issue was discovered in Asterisk 15.x through 15.2.1. The RTP support in Asterisk maintains its own registry of dynamic codecs and desired payload numbers. While an SDP negotiation may result in a codec using a different payload number, these desired ones are still stored...

SUSE CVE-2018-17281

There is a stack consumption vulnerability in the reshttpwebsocket.so module of Asterisk through 13.23.0, 14.7.x through 14.7.7, and 15.x through 15.6.0 and Certified Asterisk through 13.21-cert2. It allows an attacker to crash Asterisk via a specially crafted HTTP request to upgrade the connecti...

SUSE CVE-2020-8619

In ISC BIND9 versions BIND 9.11.14 - 9.11.19, BIND 9.14.9 - 9.14.12, BIND 9.16.0 - 9.16.3, BIND Supported Preview Edition 9.11.14-S1 - 9.11.19-S1: Unless a nameserver is providing authoritative service for one or more zones and at least one zone contains an empty non-terminal entry containing an...

SUSE CVE-2021-3652

A flaw was found in 389-ds-base. If an asterisk is imported as password hashes, either accidentally or maliciously, then instead of being inactive, any password will successfully match during authentication. This flaw allows an attacker to successfully authenticate as a user whose password was...

FreeBSD : Asterisk -- multiple vulnerabilities (8dd438ed-a338-11ed-b48b-589cfc0f81b0)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 8dd438ed-a338-11ed-b48b-589cfc0f81b0 advisory. - In Sangoma Asterisk through 16.28.0, 17.x and 18.x through 18.14.0, and 19.x through 19.6.0,...

Ubuntu: Security Advisory (USN-4814-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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 ifdescription...

Path Traversal

asterisk is vulnerable to Path Traversal. The Asterisk Manager Interface's vulnerability allows an attacker to access files outside the asterisk configuration directory...

Denial Of Service (DoS)

asterisk is vulnerable to Denial Of Service DoS. The vulnerability exists due to the use after free in respjsippubsub.c, allowing an attacker to crash the application by performing activity on a subscription via a reliable transport at the same time that Asterisk is also performing activity on th...

Denial Of Service (DoS)

asterisk is vulnerable to denial of service. The vulnerability exists because the incoming setup message to addons/ooh323c/src/ooq931.c with a malformed calling or called Party IE can cause an application crash...

CVE-2022-37325

In Sangoma Asterisk through 16.28.0, 17.x and 18.x through 18.14.0, and 19.x through 19.6.0, an incoming Setup message to addons/ooh323c/src/ooq931.c with a malformed Calling or Called Party IE can cause a crash...

DEBIAN-CVE-2022-37325

In Sangoma Asterisk through 16.28.0, 17.x and 18.x through 18.14.0, and 19.x through 19.6.0, an incoming Setup message to addons/ooh323c/src/ooq931.c with a malformed Calling or Called Party IE can cause a crash...

ALPINE-CVE-2022-42705

A use-after-free in respjsippubsub.c in Sangoma Asterisk 16.28, 18.14, 19.6, and certified/18.9-cert2 may allow a remote authenticated attacker to crash Asterisk denial of service by performing activity on a subscription via a reliable transport at the same time that Asterisk is also performing...

ALPINE-CVE-2022-37325

In Sangoma Asterisk through 16.28.0, 17.x and 18.x through 18.14.0, and 19.x through 19.6.0, an incoming Setup message to addons/ooh323c/src/ooq931.c with a malformed Calling or Called Party IE can cause a crash...

CVE-2022-42705

A use-after-free in respjsippubsub.c in Sangoma Asterisk 16.28, 18.14, 19.6, and certified/18.9-cert2 may allow a remote authenticated attacker to crash Asterisk denial of service by performing activity on a subscription via a reliable transport at the same time that Asterisk is also performing...

CVE-2022-42706

An issue was discovered in Sangoma Asterisk through 16.28, 17 and 18 through 18.14, 19 through 19.6, and certified through 18.9-cert1. GetConfig, via Asterisk Manager Interface, allows a connected application to access files outside of the asterisk configuration directory, aka Directory Traversal...

DEBIAN-CVE-2022-42706

An issue was discovered in Sangoma Asterisk through 16.28, 17 and 18 through 18.14, 19 through 19.6, and certified through 18.9-cert1. GetConfig, via Asterisk Manager Interface, allows a connected application to access files outside of the asterisk configuration directory, aka Directory Traversal...

CVE-2022-37325

In Sangoma Asterisk through 16.28.0, 17.x and 18.x through 18.14.0, and 19.x through 19.6.0, an incoming Setup message to addons/ooh323c/src/ooq931.c with a malformed Calling or Called Party IE can cause a crash...