Debian DSA-1229-1 : asterisk - integer overflow

Adam Boileau discovered an integer overflow in the Skinny channel driver in Asterisk, an Open Source Private Branch Exchange or telephone system, as used by Cisco SCCP phones, which allows remote attackers to execute arbitrary code. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The...

[SECURITY] [DSA 1229-1] New Asterisk packages fix arbitrary code execution

-------------------------------------------------------------------------- Debian Security Advisory DSA 1229-1 [email protected] http://www.debian.org/security/ Martin Schulze December 6th, 2006 http://www.debian.org/security/faq -...

CVE-2006-6244

Coalescent Systems freePBX (formerly Asterisk Management Portal) before 2.2.0rc1 is vulnerable to arbitrary command execution via shell metacharacters in CALLERID(name) or CALLERID(number). Root cause: improper handling of shell metacharacters in these fields. The available sources document this ...

[Full-disclosure] Asterisk Local and Remote Denial of Service Vulnerability

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Product: Asterisk Open Source PBX Impact: Multiple Local and Remote Denials of Service Versions: All versions prior to 1.2.13 Author: Jesus Oquendo echo @infiltrated|sed 's/^/sil/g;s/$/.net/g' I. BACKGROUND Asterisk is an Open Source PBX which runs on...

Multiple Asterisk security vulnerabilities

Different malcrafted packets sequences cause service to crash...

GLSA-200610-15 : Asterisk: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-200610-15 Asterisk: Multiple vulnerabilities Asterisk contains buffer overflows in channels/chanmgcp.c from the MGCP driver and in channels/chanskinny.c from the Skinny channel driver for Cisco SCCP phones. It also dangerously...

Asterisk: Multiple vulnerabilities

Background Asterisk is an open source implementation of a telephone private branch exchange PBX. Description Asterisk contains buffer overflows in channels/chanmgcp.c from the MGCP driver and in channels/chanskinny.c from the Skinny channel driver for Cisco SCCP phones. It also dangerously handle...

Asterisk chan_skinny远程缓冲区溢出漏洞

Asterisk是一款PBX系统的软件，运行在Linux系统上，支持使用SIP、IAX、H323协议进行IP通话。 Asterisk的chanskinny.c文件中的static int getinputstruct skinnysession s函数没有正确地验证报文头中用户所提供的长度。远程攻击者可以通过发送特制报文来触发缓冲区溢出漏洞，导致执行任意指令。 asterisk-1.2.12.1/channels/chanskinny.c的2860-2870中的漏洞代码： ---------------- res = reads-fd, s-inbuf, 4; // - integer...

Integer overflow vulnerability in Asterisk driver for Cisco SCCP-enabled phones

Overview Asterisk contains an integer overflow vulnerability. This vulnerability may allow an attacker to run arbitrary code. Description Asterisk is an open-source PBX software package that provides voicemail, three-way calling, and other features. Skinny Client Control Protocol SCCP is a...

CVE-2006-5444

Integer overflow in the getinput function in the Skinny channel driver chanskinny.c in Asterisk 1.0.x before 1.0.12 and 1.2.x before 1.2.13, as used by Cisco SCCP phones, allows remote attackers to execute arbitrary code via a certain dlen value that passes a signed integer comparison and leads t...

CVE-2006-5445

Unspecified vulnerability in the SIP channel driver channels/chansip.c in Asterisk 1.2.x before 1.2.13 and 1.4.x before 1.4.0-beta3 allows remote attackers to cause a denial of service resource consumption via unspecified vectors that result in the creation of "a real pvt structure" that uses mor...

CVE-2006-5444

Integer overflow in the getinput function in the Skinny channel driver chanskinny.c in Asterisk 1.0.x before 1.0.12 and 1.2.x before 1.2.13, as used by Cisco SCCP phones, allows remote attackers to execute arbitrary code via a certain dlen value that passes a signed integer comparison and leads t...

CVE-2006-5445

Unspecified vulnerability in the SIP channel driver channels/chansip.c in Asterisk 1.2.x before 1.2.13 and 1.4.x before 1.4.0-beta3 allows remote attackers to cause a denial of service resource consumption via unspecified vectors that result in the creation of "a real pvt structure" that uses mor...

CVE-2006-5444

Integer overflow in the getinput function in the Skinny channel driver chanskinny.c in Asterisk 1.0.x before 1.0.12 and 1.2.x before 1.2.13, as used by Cisco SCCP phones, allows remote attackers to execute arbitrary code via a certain dlen value that passes a signed integer comparison and leads t...

DEBIAN-CVE-2006-5444

Integer overflow in the getinput function in the Skinny channel driver chanskinny.c in Asterisk 1.0.x before 1.0.12 and 1.2.x before 1.2.13, as used by Cisco SCCP phones, allows remote attackers to execute arbitrary code via a certain dlen value that passes a signed integer comparison and leads t...

CVE-2006-5445

Unspecified vulnerability in the SIP channel driver channels/chansip.c in Asterisk 1.2.x before 1.2.13 and 1.4.x before 1.4.0-beta3 allows remote attackers to cause a denial of service resource consumption via unspecified vectors that result in the creation of "a real pvt structure" that uses mor...

DEBIAN-CVE-2006-5445

Unspecified vulnerability in the SIP channel driver channels/chansip.c in Asterisk 1.2.x before 1.2.13 and 1.4.x before 1.4.0-beta3 allows remote attackers to cause a denial of service resource consumption via unspecified vectors that result in the creation of "a real pvt structure" that uses mor...

CVE-2006-5444

Integer overflow in the getinput function in the Skinny channel driver chanskinny.c in Asterisk 1.0.x before 1.0.12 and 1.2.x before 1.2.13, as used by Cisco SCCP phones, allows remote attackers to execute arbitrary code via a certain dlen value that passes a signed integer comparison and leads t...

CVE-2006-5445

Unspecified vulnerability in the SIP channel driver channels/chansip.c in Asterisk 1.2.x before 1.2.13 and 1.4.x before 1.4.0-beta3 allows remote attackers to cause a denial of service resource consumption via unspecified vectors that result in the creation of "a real pvt structure" that uses mor...

CVE-2006-5444

CVE-2006-5444 involves an integer overflow in Asterisk’s Skinny channel driver (chan_skinny.c). Affected are Asterisk 1.0.x before 1.0.12 and 1.2.x before 1.2.13, used by Cisco SCCP phones. An attacker can trigger a heap-based buffer overflow via a crafted dlen value, potentially leading to remot...