CVE-2009-3723

asterisk allows calls on prohibited networks...

CVE-2009-3723

asterisk allows calls on prohibited networks...

CVE-2009-3723

asterisk allows calls on prohibited networks...

Code injection

asterisk allows calls on prohibited networks...

CVE-2009-3723

asterisk allows calls on prohibited networks...

CVE-2009-3723

Technical details about CVE-2009-3723 are not publicly provided in the connected documents; monitor for updates from vendors and security trackers for affected versions, impact, and fixes.

CVE-2009-3723

asterisk allows calls on prohibited networks...

PT-2019-6506 · Sangoma · Asterisk

Name of the Vulnerable Software and Affected Versions: Asterisk affected versions not specified Description: The issue allows calls on prohibited networks. There is no information available about the estimated number of potentially affected devices worldwide or real-world incidents where this iss...

Asterisk PJSIP Information Disclosure (CVE-2018-12227)

An information disclosure vulnerability has been reported in Asterisk PJSIP. Successful exploitation could result of endpoint presence disclosure to the remote user...

asterisk -- SIP request can change address of a SIP peer

The Asterisk project reports: A SIP request can be sent to Asterisk that can change a SIP peers IP address. A REGISTER does not need to occur, and calls can be hijacked as a result. The only thing that needs to be known is the peers name; authentication details such as passwords do not need to be...

asterisk -- AMI user could execute system commands

The Asterisk project reports: A remote authenticated Asterisk Manager Interface AMI user without system authorization could use a specially crafted Originate AMI request to execute arbitrary system commands...

CVE-2009-2726

The SIP channel driver in Asterisk Open Source 1.2.x before 1.2.34, 1.4.x before 1.4.26.1, 1.6.0.x before 1.6.0.12, and 1.6.1.x before 1.6.1.4; Asterisk Business Edition A.x.x, B.x.x before B.2.5.9, C.2.x before C.2.4.1, and C.3.x before C.3.1; and Asterisk Appliance s800i 1.2.x before 1.3.0.3 do...

CVE-2008-1390

The AsteriskGUI HTTP server in Asterisk Open Source 1.4.x before 1.4.19-rc3 and 1.6.x before 1.6.0-beta6, Business Edition C.x.x before C.1.6, AsteriskNOW before 1.0.2, Appliance Developer Kit before revision 104704, and s800i 1.0.x before 1.1.0.2 generates insufficiently random manager ID values...

CVE-2008-1333

Format string vulnerability in Asterisk Open Source 1.6.x before 1.6.0-beta6 might allow remote attackers to execute arbitrary code via logging messages that are not properly handled by 1 the astverbose logging API call, or 2 the astmanappend function...

CVE-2008-1332

Unspecified vulnerability in Asterisk Open Source 1.2.x before 1.2.27, 1.4.x before 1.4.18.1 and 1.4.19-rc3; Business Edition A.x.x, B.x.x before B.2.5.1, and C.x.x before C.1.6.2; AsteriskNOW 1.0.x before 1.0.2; Appliance Developer Kit before 1.4 revision 109393; and s800i 1.0.x before 1.1.0.2;...

CVE-2008-1289

Multiple buffer overflows in Asterisk Open Source 1.4.x before 1.4.18.1 and 1.4.19-rc3, Open Source 1.6.x before 1.6.0-beta6, Business Edition C.x.x before C.1.6.1, AsteriskNOW 1.0.x before 1.0.2, Appliance Developer Kit before 1.4 revision 109386, and s800i 1.1.x before 1.1.0.2 allow remote...

CVE-2008-3903

Asterisk Open Source 1.2.x before 1.2.32, 1.4.x before 1.4.24.1, and 1.6.0.x before 1.6.0.8; Asterisk Business Edition A.x.x, B.x.x before B.2.5.8, C.1.x.x before C.1.10.5, and C.2.x.x before C.2.3.3; s800i 1.3.x before 1.3.0.2; and Trixbox PBX 2.6.1, when Digest authentication and authalwaysreje...

Virus Bulletin 2019: VoIP Espionage Campaign Hits U.S. Utilities Supplier

LONDON — A recent attack aimed at a U.S.-based oil, gas and chemical supplier leverages the company’s use of the enterprise-class Asterisk open-source PBX software, used for VoIP services. According to research from Check Point, presented here at Virus Bulletin 2019 on Friday, the attack was firs...

ALPINE-CVE-2019-15297

respjsipt38 in Sangoma Asterisk 15.x before 15.7.4 and 16.x before 16.5.1 allows an attacker to trigger a crash by sending a declined stream in a response to a T.38 re-invite initiated by Asterisk. The crash occurs because of a NULL session media object dereference...

DEBIAN-CVE-2019-15297

respjsipt38 in Sangoma Asterisk 15.x before 15.7.4 and 16.x before 16.5.1 allows an attacker to trigger a crash by sending a declined stream in a response to a T.38 re-invite initiated by Asterisk. The crash occurs because of a NULL session media object dereference...