BID:26647

Asterisk CDR_PGSQL SQL Injection Vulnerability

Info

Asterisk CDR_PGSQL SQL Injection Vulnerability

Bugtraq ID:	26647
Class:	Input Validation Error
CVE:	CVE-2007-6170
Remote:	Yes
Local:	No
Published:	Nov 29 2007 12:00AM
Updated:	Apr 18 2008 12:27AM
Credit:	The vendor credits Tilghman Lesher <tlesher AT digium DOT com> with the discovery of this issue.
Vulnerable:	SuSE Linux 10.1 x86-64 SuSE Linux 10.1 x86 SuSE Linux 10.1 ppc S.u.S.E. openSUSE 10.2 Gentoo Linux Debian Linux 3.1 sparc Debian Linux 3.1 s/390 Debian Linux 3.1 ppc Debian Linux 3.1 mipsel Debian Linux 3.1 mips Debian Linux 3.1 m68k Debian Linux 3.1 ia-64 Debian Linux 3.1 ia-32 Debian Linux 3.1 hppa Debian Linux 3.1 arm Debian Linux 3.1 amd64 Debian Linux 3.1 alpha Debian Linux 3.1 Debian Linux 4.0 sparc Debian Linux 4.0 s/390 Debian Linux 4.0 powerpc Debian Linux 4.0 mipsel Debian Linux 4.0 mips Debian Linux 4.0 m68k Debian Linux 4.0 ia-64 Debian Linux 4.0 ia-32 Debian Linux 4.0 hppa Debian Linux 4.0 arm Debian Linux 4.0 amd64 Debian Linux 4.0 alpha Debian Linux 4.0 Asterisk Asterisk Business Edition B.2.3.3 Asterisk Asterisk Business Edition B.2.3.2 Asterisk Asterisk Business Edition B.2.3.1 Asterisk Asterisk Business Edition B.2.2.1 Asterisk Asterisk Business Edition B.2.2.1 Asterisk Asterisk Business Edition B.2.2.0 Asterisk Asterisk Business Edition B.2.2.0 Asterisk Asterisk Business Edition B.1.3.3 Asterisk Asterisk Business Edition B.1.3.2 Asterisk Asterisk Business Edition A Asterisk Asterisk 1.4.14 Asterisk Asterisk 1.4.13 Asterisk Asterisk 1.4.12 Asterisk Asterisk 1.4.11 Asterisk Asterisk 1.4.10 Asterisk Asterisk 1.4.9 Asterisk Asterisk 1.4.8 Asterisk Asterisk 1.4.7 Asterisk Asterisk 1.4.6 Asterisk Asterisk 1.4.5 Asterisk Asterisk 1.4.4 Asterisk Asterisk 1.4.3 Asterisk Asterisk 1.4.2 Asterisk Asterisk 1.4.1 Asterisk Asterisk 1.2.24 Asterisk Asterisk 1.2.23 Asterisk Asterisk 1.2.22 Asterisk Asterisk 1.2.21 Asterisk Asterisk 1.2.19 Asterisk Asterisk 1.2.18 Asterisk Asterisk 1.2.17 Asterisk Asterisk 1.2.16 Asterisk Asterisk 1.2.15 Asterisk Asterisk 1.2.14 Asterisk Asterisk 1.2.13 Asterisk Asterisk 1.2.11 Asterisk Asterisk 1.2.11 Asterisk Asterisk 1.2.10 Asterisk Asterisk 1.2.9 Asterisk Asterisk 1.2.8 Asterisk Asterisk 1.2.7 Asterisk Asterisk 1.2.6 Asterisk Asterisk 1.2.5 Asterisk Asterisk 1.2 .0-beta2 Asterisk Asterisk 1.2 .0-beta1 Asterisk Asterisk 1.0.12 Asterisk Asterisk 1.0.11 Asterisk Asterisk 1.0.10 Asterisk Asterisk 1.0.9 Asterisk Asterisk 1.0.8 Asterisk Asterisk 1.0.7 Asterisk Asterisk 1.0.6 Asterisk Asterisk 1.0 Asterisk Asterisk 0.9 .0 Asterisk Asterisk 0.7.2 Asterisk Asterisk 0.7.1 Asterisk Asterisk 0.7 .0 Asterisk Asterisk 0.4.1 Asterisk Asterisk 0.4 Asterisk Asterisk 0.3 Asterisk Asterisk 0.2 Asterisk Asterisk 0.1.11 Asterisk Asterisk 0.1.9 -1 Asterisk Asterisk 0.1.9 Asterisk Asterisk 0.1.8 Asterisk Asterisk 0.1.7 Asterisk Asterisk 1.4 Beta

Not Vulnerable:	Asterisk Asterisk Business Edition B.2.3.4 Asterisk Asterisk 1.4.15 Asterisk Asterisk 1.2.25

Discussion

Asterisk CDR_PGSQL SQL Injection Vulnerability

Asterisk is prone to an SQL-injection vulnerability because it fails to sufficiently sanitize user-supplied data before using it in an SQL query.

Exploiting this issue could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.

This issue affects versions prior to:

Asterisk Open Source 1.2.25 and 1.4.15
Asterisk Business Edition B.2.3.4.

NOTE: This issue occurs only when the 'cdr_pgsql' module is enabled. This module is disabled by default.

Exploit / POC

Asterisk CDR_PGSQL SQL Injection Vulnerability

Currently we are not aware of any working exploits for this issue. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Solution / Fix

Asterisk CDR_PGSQL SQL Injection Vulnerability

Solution:
The vendor released an advisory and fixes to address this issue. Please see the references for more information.

Asterisk Asterisk 1.4 Beta