Asterisk: Multiple vulnerabilities

Background Asterisk is an open source telephony engine and toolkit. Description Multiple vulnerabilities have been reported in Asterisk: Nick Baggott reported that Asterisk does not properly process overly long ASCII strings in various packets CVE-2009-2726. Noam Rathaus and Blake Cornell reporte...

Fedora Update for asterisk FEDORA-2010-3381

Check for the Version of asterisk OpenVAS Vulnerability Test Fedora Update for asterisk FEDORA-2010-3381 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...

Fedora Update for asterisk FEDORA-2010-3381

The remote host is missing an update for the SPDX-FileCopyrightText: 2010 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 scriptxrefname:"URL",...

CVE-2010-1224

main/acl.c in Asterisk Open Source 1.6.0.x before 1.6.0.25, 1.6.1.x before 1.6.1.17, and 1.6.2.x before 1.6.2.5 does not properly enforce remote host access controls when CIDR notation "/0" is used in permit= and deny= configuration rules, which causes an improper arithmetic shift and might allow...

Design/Logic Flaw

main/acl.c in Asterisk Open Source 1.6.0.x before 1.6.0.25, 1.6.1.x before 1.6.1.17, and 1.6.2.x before 1.6.2.5 does not properly enforce remote host access controls when CIDR notation "/0" is used in permit= and deny= configuration rules, which causes an improper arithmetic shift and might allow...

CVE-2010-1224

main/acl.c in Asterisk Open Source 1.6.0.x before 1.6.0.25, 1.6.1.x before 1.6.1.17, and 1.6.2.x before 1.6.2.5 does not properly enforce remote host access controls when CIDR notation "/0" is used in permit= and deny= configuration rules, which causes an improper arithmetic shift and might allow...

DEBIAN-CVE-2010-1224

main/acl.c in Asterisk Open Source 1.6.0.x before 1.6.0.25, 1.6.1.x before 1.6.1.17, and 1.6.2.x before 1.6.2.5 does not properly enforce remote host access controls when CIDR notation "/0" is used in permit= and deny= configuration rules, which causes an improper arithmetic shift and might allow...

CVE-2010-1224

main/acl.c in Asterisk Open Source 1.6.0.x before 1.6.0.25, 1.6.1.x before 1.6.1.17, and 1.6.2.x before 1.6.2.5 does not properly enforce remote host access controls when CIDR notation "/0" is used in permit= and deny= configuration rules, which causes an improper arithmetic shift and might allow...

CVE-2010-1224

CVE-2010-1224 affects Asterisk Open Source through the ACL code at main/acl.c. Versions 1.6.0.x before 1.6.0.25, 1.6.1.x before 1.6.1.17, and 1.6.2.x before 1.6.2.5 fail to correctly enforce remote host access controls when using CIDR "/0" in permit= and deny= rules, due to an improper arithmetic...

CVE-2010-1224

main/acl.c in Asterisk Open Source 1.6.0.x before 1.6.0.25, 1.6.1.x before 1.6.1.17, and 1.6.2.x before 1.6.2.5 does not properly enforce remote host access controls when CIDR notation "/0" is used in permit= and deny= configuration rules, which causes an improper arithmetic shift and might allow...

CVE-2010-1224

main/acl.c in Asterisk Open Source 1.6.0.x before 1.6.0.25, 1.6.1.x before 1.6.1.17, and 1.6.2.x before 1.6.2.5 does not properly enforce remote host access controls when CIDR notation "/0" is used in permit= and deny= configuration rules, which causes an improper arithmetic shift and might allow...

[SECURITY] Fedora 12 Update: asterisk-1.6.1.17-1.fc12

Asterisk is a complete PBX in software. It runs on Linux and provides all of the features you would expect from a PBX and more. Asterisk does voice over IP in three protocols, and can interoperate with almost all standards-based telephony equipment using relatively inexpensive hardware...

CVE-2010-1224: Undefined Security Weakness

main/acl.c in Asterisk Open Source 1.6.0.x before 1.6.0.25, 1.6.1.x before 1.6.1.17, and 1.6.2.x before 1.6.2.5 does not properly enforce remote host access controls when CIDR notation "/0" is used in permit= and deny= configuration rules, which causes an improper arithmetic shift and might allow...

Fedora Update for asterisk FEDORA-2010-3724

Check for the Version of asterisk OpenVAS Vulnerability Test Fedora Update for asterisk FEDORA-2010-3724 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...

[SECURITY] Fedora 11 Update: asterisk-1.6.1.17-1.fc11

Asterisk is a complete PBX in software. It runs on Linux and provides all of the features you would expect from a PBX and more. Asterisk does voice over IP in three protocols, and can interoperate with almost all standards-based telephony equipment using relatively inexpensive hardware...

Digium Asterisk IAX2 Call Number Denial Of Service (CVE-2009-2346)

A resource exhaustion based denial of service vulnerability exists in Digium's Asterisk. The vulnerability is due to a design weakness in the way Asterisk associates messages with the calls they belong to. An unauthenticated, remote attacker can exploit this vulnerability by sending a large numbe...

Asterisk CIDR Notation in Access Rule Remote Security Bypass Vulnerability (AST-2010-003)

Asterisk is prone to a security bypass vulnerability. SPDX-FileCopyrightText: 2010 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";...

Asterisk invalid ACL processing

/0 CIDR in ACL is processed in unpredictable way...

AST-2010-003: Invalid parsing of ACL rules can compromise security

Asterisk Project Security Advisory - AST-2010-003 +------------------------------------------------------------------------+ | Product | Asterisk | |--------------------+---------------------------------------------------| | Summary | Invalid parsing of ACL rules can compromise | | | security |...

Debian DSA-1952-1 : asterisk - several vulnerabilities, end-of-life announcement in oldstable

Several vulnerabilities have been discovered in asterisk, an Open Source PBX and telephony toolkit. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2009-0041 It is possible to determine valid login names via probing, due to the IAX2 response from asteris...