110 matches found
SuSE 10 Security Update : opal (ZYPP Patch Number 4519)
A bug in the SIP protocol handler could be exploited by attackers to crash applications using opal. CVE-2007-4924 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The text description of this plugin is C Novell, Inc. include'deprecatednasllevel.inc'; include'compat.inc'; if description...
Cisco 7940 / Nokia N95 phones DoS
Race conditions on SIP protocol handling...
openSUSE 10 Security Update : opal (opal-4531)
A bug in the SIP protocol handler could be exploited by attackers to crash applications using opal CVE-2007-4924. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from openSUSE Security Update opal-4531. The text descriptio...
sip-pwn.txt
SIP, the IETF endorsed VoIP signaling protocol, is currently used to establish and manage VoIP calls. Many security issues have been addressed until know about the security of VoIP due to the large numbers of attacks coming from the traditional IP networks, but none have addressed the securing th...
Thomson SIP phone ST 2030 Remote Denial of Service Exploit
No description provided by source. !/usr/bin/perl Vulneravility for Thomson 2030 firmware v1.52.1 It provokes a DoS in the device. use IO::Socket::INET; die "Usage $0 dst port username" unless $ARGV2; $socket=new IO::Socket::INET-newPeerPort=$ARGV1, Proto='udp', PeerAddr=$ARGV0; $msg = "INVITE...
[Full-disclosure] DOS vulnerability on Thomson SIP phone ST 2030 using the TO Header
MADYNES Security Advisory : Remote DOS on Thomson SIP phone ST 2030 Date of Discovery 15 February, 2007 Vendor was notified on 1 March 2007 ID: KIPH9 Synopsis After sending a message where the TO URI field is crafted, the device looks functional but in fact does not respond to any event provoking...
[Full-disclosure] DOS vulnerability on Thomson SIP phone ST 2030 using the VIA Header
MADYNES Security Advisory : Remote DOS on Thomson SIP phone ST 2030 Date of Discovery 15 February, 2007 Vendor was notified on 1 March 2007 ID: KIPH8 Synopsis After sending a message where the a space is replaced by a slash after the SIP version in the VIA, the device looks functional but in fact...
grandstream-sip.txt
While playing with the SIP Madynes stateful fuzzer for a description see http://hal.inria.fr/inria-00166947/en, we have realized that some SIP stack engines have serious bugs allowing to an attacker to automatically make a remote phone accept the call without ringing and without asking the user t...
cisco-stateful-dos.txt
MADYNES Security Advisory : stateful SIP remote DOS on Cisco 7940 Date of Discovery 4 April, 2007 ID: KIPH6 Synopsis After sending a series of ten SIP messages the device reboots. The phone does not check properly the state engine in the SIP stack The vendor was informed in April 2007 and...
[Full-disclosure] 10 messages SIP Remote DOS on Cisco 7940 SIP Phone
MADYNES Security Advisory : stateful SIP remote DOS on Cisco 7940 Date of Discovery 4 April, 2007 ID: KIPH6 Synopsis After sending a series of ten SIP messages the device reboots. The phone does not check properly the state engine in the SIP stack The vendor was informed in April 2007 and...
CVE-2007-2191
Multiple cross-site scripting XSS vulnerabilities in freePBX 2.2.x allow remote attackers to inject arbitrary web script or HTML via the 1 From, 2 To, 3 Call-ID, 4 User-Agent, and unspecified other SIP protocol fields, which are stored in /var/log/asterisk/full and displayed by...
Cross site scripting
Multiple cross-site scripting XSS vulnerabilities in freePBX 2.2.x allow remote attackers to inject arbitrary web script or HTML via the 1 From, 2 To, 3 Call-ID, 4 User-Agent, and unspecified other SIP protocol fields, which are stored in /var/log/asterisk/full and displayed by...
CVE-2007-2191
Multiple cross-site scripting XSS vulnerabilities in freePBX 2.2.x allow remote attackers to inject arbitrary web script or HTML via the 1 From, 2 To, 3 Call-ID, 4 User-Agent, and unspecified other SIP protocol fields, which are stored in /var/log/asterisk/full and displayed by...
CVE-2007-2191
CVE-2007-2191 describes multiple cross-site scripting (XSS) vulnerabilities in FreePBX 2.2.x . The flaws allow remote attackers to inject arbitrary web script or HTML via SIP-related fields (1) From, (2) To, (3) Call-ID, (4) User-Agent, and potentially other SIP headers, with the malicious data s...
CVE-2007-2191: Undefined Security Weakness
Multiple cross-site scripting XSS vulnerabilities in freePBX 2.2.x allow remote attackers to inject arbitrary web script or HTML via the 1 From, 2 To, 3 Call-ID, 4 User-Agent, and unspecified other SIP protocol fields, which are stored in /var/log/asterisk/full and displayed by...
Grandstream Budge Tone VOIP phones DoS
Crash on SIP protocol INVITE message parsing...
Asterisk 1.4 SIP T.38 SDP - Parsing Remote Stack Buffer Overflow (PoC) (1)
Asterisk 1.4 SIP T.38 SDP - Parsing Remote Stack Buffer Overflow PoC 1 source: https://www.securityfocus.com/bid/23648/info Asterisk is prone to multiple remote stack-based buffer-overflow vulnerabilities because it fails to perform adequate boundary checks on user-supplied data before copying it...
Cisco Phone 79407960 - SIP INVITE Remote Denial of Service
Cisco Phone 79407960 - SIP INVITE Remote Denial of Service !/usr/bin/perl Title: Cisco 7940 SIP INVITE remote DOS Date: February 19, 2007 ID: KIPH2 Synopsis: After sending a cra fted INVITE message the device immediately reboots. The phone does not check properly the sipURI field of the...
Cisco Phone 7940/7960 - 'SIP INVITE' Remote Denial of Service
!/usr/bin/perl Title: Cisco 7940 SIP INVITE remote DOS Date: February 19, 2007 ID: KIPH2 Synopsis: After sending a cra fted INVITE message the device immediately reboots. The phone does not check properly the sipURI field of the Remote-Party-ID in the message. The vendor was informed and...
