inGate Firewall Detection (SIP)

This host is an inGate Firewall. SPDX-FileCopyrightText: 2011 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 scriptoid"1.3.6.1.4.1.25623.1.0.103207";...

Moshi Moshi : VoIP bot written in Python

Moshi Moshi : VoIP bot written in Python Moshi Moshi is a VoIP Bot written in Python that uses SIP as VoIP Protocol, Text-to-speech engines for Output, and DTMF Tones for Input. It is part of a talk "Sounds Like Botnet " given at DEF CON 19 and BSidesLV 2011 on VoIP Botnets by Itzik Kotler and...

Moshi Moshi : VoIP bot written in Python

Moshi Moshi : VoIP bot written in Python Moshi Moshi is a VoIP Bot written in Python that uses SIP as VoIP Protocol, Text-to-speech engines for Output, and DTMF Tones for Input. It is part of a talk "Sounds Like Botnet" given at DEF CON 19 and BSidesLV 2011 on VoIP Botnets by Itzik Kotler and...

Asterisk SIP REGISTER Response Username Enumeration Vulnerability (AST-2011-011)

Asterisk Server is prone to username enumeration vulnerability. SPDX-FileCopyrightText: 2011 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";...

Debian DSA-2276-1 : asterisk - multiple denial of service

Paul Belanger reported a vulnerability in Asterisk identified as AST-2011-008CVE-2011-2529 through which an unauthenticated attacker may crash an Asterisk server remotely. A package containing a NULL char causes the SIP header parser to alter unrelated memory structures. Jared Mauch reported a...

[SECURITY] [DSA 2276-1] asterisk security update

------------------------------------------------------------------------- Debian Security Advisory DSA-2276-1 [email protected] http://www.debian.org/security/ Luciano Bello July 10, 2011 http://www.debian.org/security/faq -...

CVE-2011-2529

chansip.c in the SIP channel driver in Asterisk Open Source 1.6.x before 1.6.2.18.1 and 1.8.x before 1.8.4.3 does not properly handle '\0' characters in SIP packets, which allows remote attackers to cause a denial of service memory corruption or possibly have unspecified other impact via a crafte...

CVE-2011-2665

reqrespparser.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.4.3 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via a SIP packet with a Contact header that lacks a less than character...

CVE-2011-2666

The default configuration of the SIP channel driver in Asterisk Open Source 1.4.x through 1.4.41.2 and 1.6.2.x through 1.6.2.18.2 does not enable the alwaysauthreject option, which allows remote attackers to enumerate account names by making a series of invalid SIP requests and observing the...

CVE-2011-2536

chansip.c in the SIP channel driver in Asterisk Open Source 1.4.x before 1.4.41.2, 1.6.2.x before 1.6.2.18.2, and 1.8.x before 1.8.4.4, and Asterisk Business Edition C.3.x before C.3.7.3, disregards the alwaysauthreject option and generates different responses for invalid SIP requests depending o...

CVE-2011-2666

The default configuration of the SIP channel driver in Asterisk Open Source 1.4.x through 1.4.41.2 and 1.6.2.x through 1.6.2.18.2 does not enable the alwaysauthreject option, which allows remote attackers to enumerate account names by making a series of invalid SIP requests and observing the...

CVE-2011-2536

chansip.c in the SIP channel driver in Asterisk Open Source 1.4.x before 1.4.41.2, 1.6.2.x before 1.6.2.18.2, and 1.8.x before 1.8.4.4, and Asterisk Business Edition C.3.x before C.3.7.3, disregards the alwaysauthreject option and generates different responses for invalid SIP requests depending o...

CVE-2011-2665

reqrespparser.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.4.3 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via a SIP packet with a Contact header that lacks a less than character...

DEBIAN-CVE-2011-2529

chansip.c in the SIP channel driver in Asterisk Open Source 1.6.x before 1.6.2.18.1 and 1.8.x before 1.8.4.3 does not properly handle '\0' characters in SIP packets, which allows remote attackers to cause a denial of service memory corruption or possibly have unspecified other impact via a crafte...

CVE-2011-2529

chansip.c in the SIP channel driver in Asterisk Open Source 1.6.x before 1.6.2.18.1 and 1.8.x before 1.8.4.3 does not properly handle '\0' characters in SIP packets, which allows remote attackers to cause a denial of service memory corruption or possibly have unspecified other impact via a crafte...

Null pointer dereference

reqrespparser.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.4.3 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via a SIP packet with a Contact header that lacks a less than character...

CVE-2011-2666

The default configuration of the SIP channel driver in Asterisk Open Source 1.4.x through 1.4.41.2 and 1.6.2.x through 1.6.2.18.2 does not enable the alwaysauthreject option, which allows remote attackers to enumerate account names by making a series of invalid SIP requests and observing the...

CVE-2011-2665

reqrespparser.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.4.3 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via a SIP packet with a Contact header that lacks a less than character...

Code injection

chansip.c in the SIP channel driver in Asterisk Open Source 1.4.x before 1.4.41.2, 1.6.2.x before 1.6.2.18.2, and 1.8.x before 1.8.4.4, and Asterisk Business Edition C.3.x before C.3.7.3, disregards the alwaysauthreject option and generates different responses for invalid SIP requests depending o...

CVE-2011-2529

chansip.c in the SIP channel driver in Asterisk Open Source 1.6.x before 1.6.2.18.1 and 1.8.x before 1.8.4.3 does not properly handle '\0' characters in SIP packets, which allows remote attackers to cause a denial of service memory corruption or possibly have unspecified other impact via a crafte...