CVE-2008-3263

CVE-2008-3263 is an IAX2 POKE-related denial-of-service affecting multiple Asterisk lines (Open Source 1.0.x, 1.2.x up to 1.2.30, 1.4.x up to 1.4.21.2; Business Edition B, C, AsteriskNOW, and s800i variants). The issue allows remote attackers to exhaust call numbers and consume CPU by rapidly sen...

PT-2008-4679 · Sony Ericsson +1 · S800I +4

Name of the Vulnerable Software and Affected Versions: Asterisk Open Source versions 1.0.x through 1.2.x before 1.2.30 Asterisk Open Source versions 1.4.x before 1.4.21.2 Asterisk Business Edition A.x.x Asterisk Business Edition B.x.x before B.2.5.4 Asterisk Business Edition C.x.x before C.1.10.3...

Asterisk 1.6 IAX - POKE Requests Remote Denial of Service

Asterisk 1.6 IAX - POKE Requests Remote Denial of Service source: https://www.securityfocus.com/bid/30321/info Asterisk is prone to a remote denial-of-service vulnerability because it fails to handle multiple 'POKE' requests in quick succession. Attackers can exploit this issue by sending a...

Asterisk 1.6 IAX - 'POKE' Requests Remote Denial of Service

source: https://www.securityfocus.com/bid/30321/info Asterisk is prone to a remote denial-of-service vulnerability because it fails to handle multiple 'POKE' requests in quick succession. Attackers can exploit this issue by sending a persistent stream of 'POKE' requests that will consume processo...

AST-2008-009: (Corrected subject) Remote crash vulnerability in ooh323 channel driver

Asterisk Project Security Advisory - AST-2008-009 +------------------------------------------------------------------------+ | Product | Asterisk-Addons | |--------------------+---------------------------------------------------| | Summary | Remote crash vulnerability in ooh323 channel | | | driv...

Asterisk voice server DoS

SIP protocol parsing NULL pointer dereference in pedantic mode. Uninitialized memory reference on in ooh323 channel driver...

Asterisk (SIP channel driver / in pedantic mode) Remote Crash Exploit

No description provided by source. !/usr/bin/perl -w asterisk AST-2008-008 by [email protected] AST-2008-008 - Remote Crash Vulnerability in SIP channel driver when run in pedantic mode use Getopt::Std; use IO::Socket; use strict; my %args; getopts"h:p:", %args;...

CVE-2008-2543

The ooh323 channel driver in Asterisk Addons 1.2.x before 1.2.9 and Asterisk-Addons 1.4.x before 1.4.7 creates a remotely accessible TCP port that is intended solely for localhost communication, and interprets some TCP application-data fields as addresses of memory to free, which allows remote...

Memory corruption

The ooh323 channel driver in Asterisk Addons 1.2.x before 1.2.9 and Asterisk-Addons 1.4.x before 1.4.7 creates a remotely accessible TCP port that is intended solely for localhost communication, and interprets some TCP application-data fields as addresses of memory to free, which allows remote...

CVE-2008-2543

The ooh323 channel driver in Asterisk Addons 1.2.x before 1.2.9 and Asterisk-Addons 1.4.x before 1.4.7 creates a remotely accessible TCP port that is intended solely for localhost communication, and interprets some TCP application-data fields as addresses of memory to free, which allows remote...

CVE-2008-2543

The ooh323 channel driver in Asterisk Addons 1.2.x before 1.2.9 and Asterisk-Addons 1.4.x before 1.4.7 creates a remotely accessible TCP port that is intended solely for localhost communication, and interprets some TCP application-data fields as addresses of memory to free, which allows remote...

CVE-2008-2543

The CVE-2008-2543 issue affects the ooh323 channel driver in Asterisk Addons 1.2.x before 1.2.9 and Asterisk-Addons 1.4.x before 1.4.7. A remote attacker could crash the daemon by sending crafted TCP packets to a remotely accessible TCP port that was meant for localhost communication; the vulnera...

Asterisk (SIP channel driver / in pedantic mode) Remote Crash Exploit

Exploit for multiple platform in category dos / poc ===================================================================== Asterisk SIP channel driver / in pedantic mode Remote Crash Exploit ===================================================================== !/usr/bin/perl -w asterisk AST-2008-0...

AST-2008-008: Remote Crash Vulnerability in SIP channel driver when run in pedantic mode

Asterisk Project Security Advisory - AST-2008-008 +------------------------------------------------------------------------+ | Product | Asterisk | |--------------------+---------------------------------------------------| | Summary | Remote Crash Vulnerability in SIP channel driver | | | when ru...

Asterisk 1.2.x - SIP channel driver in pedantic mode Remote Crash

Asterisk 1.2.x - SIP channel driver in pedantic mode Remote Crash !/usr/bin/perl -w asterisk AST-2008-008 by [email protected] AST-2008-008 - Remote Crash Vulnerability in SIP channel driver when run in pedantic mode use Getopt::Std; use IO::Socket; use strict; my %args; getopts"h:p:",...

Asterisk SIP通道驱动远程拒绝服务漏洞

CVECAN ID: CVE-2008-2119 Asterisk是开放源码的软件PBX，支持各种VoIP协议和设备。 Asterisk在以pedantic模式处理SIP时，Asterisk将From头的值传送给了asturidecode函数进行解码。由于没有检查From值是否为空，因此上述情况可能导致例程崩溃。 Asterisk Asterisk 1.2.x Asterisk Asterisk 1.0.x Asterisk Business Edition B.x.x Asterisk Business Edition A.x.x Asterisk --------...

Asterisk 1.2.x - SIP channel driver / in pedantic mode Remote Crash

!/usr/bin/perl -w asterisk AST-2008-008 by [email protected] AST-2008-008 - Remote Crash Vulnerability in SIP channel driver when run in pedantic mode use Getopt::Std; use IO::Socket; use strict; my %args; getopts"h:p:", %args; if !$argsh || !$argsp usage; my $sock = IO::Socket::INET-new...

CVE-2008-2119

Asterisk Open Source 1.0.x and 1.2.x before 1.2.29 and Business Edition A.x.x and B.x.x before B.2.5.3, when pedantic parsing aka pedanticsipchecking is enabled, allows remote attackers to cause a denial of service daemon crash via a SIP INVITE message that lacks a From header, related to...

CVE-2008-2119

Asterisk Open Source 1.0.x and 1.2.x before 1.2.29 and Business Edition A.x.x and B.x.x before B.2.5.3, when pedantic parsing aka pedanticsipchecking is enabled, allows remote attackers to cause a denial of service daemon crash via a SIP INVITE message that lacks a From header, related to...

CVE-2008-2119

Asterisk Open Source 1.0.x and 1.2.x before 1.2.29 and Business Edition A.x.x and B.x.x before B.2.5.3, when pedantic parsing aka pedanticsipchecking is enabled, allows remote attackers to cause a denial of service daemon crash via a SIP INVITE message that lacks a From header, related to...