4015 matches found
CVE-2007-3762: Undefined Security Weakness
Stack-based buffer overflow in the IAX2 channel driver chaniax2 in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to execute arbitrary code by sending a...
CVE-2007-3763: Undefined Security Weakness
The IAX2 channel driver chaniax2 in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service crash via a crafted 1 LAGRQ or 2 LAGRP...
CVE-2007-3765: Undefined Security Weakness
The STUN implementation in Asterisk 1.4.x before 1.4.8, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service crash via a crafted STUN length attribute in a STUN packet sent on an RTP port...
CVE-2007-3764: Undefined Security Weakness
The Skinny channel driver chanskinny in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service crash via a certain data length value...
Asterisk 1.2.221.4.82.2.1 - chan_skinny Remote Denial of Service
Asterisk 1.2.221.4.82.2.1 - chanskinny Remote Denial of Service / AstKilla2.c gcc -o astkilla2 astkilla2.c ./astkilla2 -h 216.246.. In no event will the author of this source be liable for any loss or damage of a material or immaterial nature arising from access to, use or non-use of published...
Asterisk < 1.2.22/1.4.8/2.2.1 - 'chan_skinny' Remote Denial of Service
/ AstKilla2.c gcc -o astkilla2 astkilla2.c ./astkilla2 -h 216.246.. In no event will the author of this source be liable for any loss or damage of a material or immaterial nature arising from access to, use or non-use of published information, or from misuse of the connection or technical faults...
Preemptive Protection against Digium Asterisk SIP Invalid Response Code Denial of Service Vulnerability
A denial of service vulnerability has been discovered in Digium Asterisk. Asterisk is an open source telephone system. It supports a wide range of Voice over IP VOIP protocols, including SIP. SIP Session Initiation Protocol is a protocol that can establish, modify, and terminate numerous multimed...
asteridex-exec.txt
Hoku Security Vulnerability Advisory Title: AsteriDex remote command execution Vendor URL: http://bestof.nerdvittles.com/applications/asteridex/ Type: Command injection / remote code execution Vulnerable versions: = 3.0 Risk factor: High Popularity: Low Author: Carl Livitt Contact: [email protected]...
AsteriDex (Asterisk / Trixbox) remote code execution
Hoku Security Vulnerability Advisory Title: AsteriDex remote command execution Vendor URL: http://bestof.nerdvittles.com/applications/asteridex/ Type: Command injection / remote code execution Vulnerable versions: = 3.0 Risk factor: High Popularity: Low Author: Carl Livitt Contact: [email protected]...
AsteriDex callboth.php Multiple Parameter CRLF Injection Arbitrary Command Execution
The remote host is running AsteriDex, a web-based dialer and address book for Asterisk. The version of AsteriDex installed on the remote host fails to sanitize input to the 'IN' parameter of the 'callboth.php' script before passing it to the Asterisk Call Manager as part of the data stream of an...
Asterisk SIP Channel T.38 SDP Parsing Multiple Buffer Overflows
The version of Asterisk running on the remote host contains two stack-based buffer overflows in its SIP SDP handler when attempting to read the 'T38FaxRateManagement:' and 'T38FaxUdpEC:' options in the SDP within a SIP packet. An unauthenticated, remote attacker may be able to leverage this flaw ...
Multiple Remote unauthenticated stack overflows in Asterisk chan_sip.c
======= Summary ======= Name: Multiple Remote unauthenticated stack overflows in Asterisk chansip.c Release Date: 4 July 2007 Reference: NGS00497 Discover: Barrie Dempster [email protected] Vendor: Digium Vendor Reference: ASA-010 Systems Affected: Asterisk 1.4.3; AsteriskNOW Beta6; Asterisk...
Asterisk VoIP server buffer overflow
Multiple buffer overflows if T38 fax over SIP is enabled...
Asterisk information leak
Empty IAX2 packet causes memory content leak and potential DoS condition because of missed terminating NULL byte...
Information disclosure
The IAX2 channel driver chaniax2 in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information memory contents or cause a denial of service application crash, by sending a frame that...
CVE-2007-2488
The IAX2 channel driver chaniax2 in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information memory contents or cause a denial of service application crash, by sending a frame that...
CVE-2007-2488
The IAX2 channel driver chaniax2 in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information memory contents or cause a denial of service application crash, by sending a frame that...
CVE-2007-2488
The IAX2 channel driver chaniax2 in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information memory contents or cause a denial of service application crash, by sending a frame that...
DEBIAN-CVE-2007-2488
The IAX2 channel driver chaniax2 in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information memory contents or cause a denial of service application crash, by sending a frame that...
CVE-2007-2488
The CVE-2007-2488 issue affects Asterisk’s IAX2 channel driver (chan_iax2). The connected sources corroborate a vulnerability where data is not properly null-terminated, allowing remote attackers to trigger loss of transmitted data and potentially reveal memory contents or cause a denial of servi...