241 matches found
AST-2012-015: Denial of Service Through Exploitation of Device State Caching
Asterisk Project Security Advisory - AST-2012-015 Product Asterisk Summary Denial of Service Through Exploitation of Device State Caching Nature of Advisory Denial of Service Susceptibility Remote Unauthenticated Sessions Severity Critical Exploits Known None Reported On 26 July, 2012 Reported By...
Asterisk Peer IAX2 Call Handling ACL Rule Bypass (AST-2012-013)
According to the version in its SIP banner, the version of Asterisk running on the remote host is potentially affected by a vulnerability that could allow a remote, authenticated attacker to bypass access controls on out-bound calls. Inter-Asterisk eXchange IAX2 out-bound call restrictions can be...
AST-2012-013: ACL rules ignored when placing outbound calls by certain IAX2 users
Asterisk Project Security Advisory - AST-2012-013 Product Asterisk Summary ACL rules ignored when placing outbound calls by certain IAX2 users Nature of Advisory Unauthorized use of system Susceptibility Remote Authenticated Sessions Severity Moderate Exploits Known None Reported On 07/27/2012...
Asterisk security vulnerabilities
Asterisk Manager code execution, IAX2 protection bypass...
asterisk -- multiple vulnerabilities
Asterisk project reports: Asterisk Manager User Unauthorized Shell Access ACL rules ignored when placing outbound calls by certain IAX2 users...
Debian DSA-2493-1 : asterisk - denial of service
Several vulnerabilities were discovered in Asterisk, a PBX and telephony toolkit. - CVE-2012-2947 The IAX2 channel driver allows remote attackers to cause a denial of service daemon crash by placing a call on hold when a certain mohinterpret setting is enabled. - CVE-2012-2948 The Skinny channel...
Fedora 16 : asterisk-1.8.12.2-1.fc16 (2012-8692)
The Asterisk Development Team has announced the release of Asterisk 1.8.12.2. This release is available for immediate download at http://downloads.asterisk.org/pub/telephony/asterisk The release of Asterisk 1.8.12.2 resolves an issue reported by the community and would have not been possible...
Asterisk Remote Crash Vulnerability in IAX2 Channel Driver (AST-2012-007)
According to the version in its SIP banner, the version of Asterisk running on the remote host is potentially affected by a vulnerability that could allow a remote attacker to crash the server. This issue could be exploited when a call is put on hold and the entity placing the call on hold contai...
[SECURITY] [DSA 2493-1] asterisk security update
------------------------------------------------------------------------- Debian Security Advisory DSA-2493-1 [email protected] http://www.debian.org/security/ Florian Weimer June 12, 2012 http://www.debian.org/security/faq -...
DSA-2493-1 asterisk - denial of service
Bulletin has no description...
CVE-2012-2947
chaniax2.c in the IAX2 channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1, when a certain mohinterpret setting is enabled, allows remote attackers to cause a denial of service daemon crash by placing a call on...
DEBIAN-CVE-2012-2947
chaniax2.c in the IAX2 channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1, when a certain mohinterpret setting is enabled, allows remote attackers to cause a denial of service daemon crash by placing a call on...
Design/Logic Flaw
chaniax2.c in the IAX2 channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1, when a certain mohinterpret setting is enabled, allows remote attackers to cause a denial of service daemon crash by placing a call on...
CVE-2012-2947
chaniax2.c in the IAX2 channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1, when a certain mohinterpret setting is enabled, allows remote attackers to cause a denial of service daemon crash by placing a call on...
CVE-2012-2947: Improper Access Control
chaniax2.c in the IAX2 channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1, when a certain mohinterpret setting is enabled, allows remote attackers to cause a denial of service daemon crash by placing a call on...
AST-2012-007: Remote crash vulnerability in IAX2 channel driver.
Asterisk Project Security Advisory - AST-2012-007 Product Asterisk Summary Remote crash vulnerability in IAX2 channel driver. Nature of Advisory Remote crash Susceptibility Established calls Severity Moderate Exploits Known No Reported On March 21, 2012 Reported By mgrobecker Posted On May 29, 20...
Asterisk security vulnerabilities
DoS conditions on Skinny and IAX2 parsing...
FreeBSD : asterisk -- multiple vulnerabilities (359f615d-a9e1-11e1-8a66-14dae9ebcf89)
Asterisk project reports : Remote crash vulnerability in IAX2 channel driver. Skinny Channel Driver Remote Crash Vulnerability %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML database : Copyright...
asterisk -- multiple vulnerabilities
Asterisk project reports: Remote crash vulnerability in IAX2 channel driver. Skinny Channel Driver Remote Crash Vulnerability...
iax2-brute NSE Script
Performs brute force password auditing against the Asterisk IAX2 protocol. Guessing fails when a large number of attempts is made due to the maxcallnumber limit default 2048. In case your getting "ERROR: Too many retries, aborted ..." after a while, this is most likely what's happening. In order ...