Asterisk Project Security Advisory - AST-2007-023
+------------------------------------------------------------------------+
| Product | Asterisk-Addons |
|--------------------+---------------------------------------------------|
| Summary | SQL Injection Vulnerability in cdr_addon_mysql |
|--------------------+---------------------------------------------------|
| Nature of Advisory | SQL Injection |
|--------------------+---------------------------------------------------|
| Susceptibility | Remote Unauthenticated Sessions |
|--------------------+---------------------------------------------------|
| Severity | Minor |
|--------------------+---------------------------------------------------|
| Exploits Known | Yes |
|--------------------+---------------------------------------------------|
| Reported On | October 16, 2007 |
|--------------------+---------------------------------------------------|
| Reported By | Humberto Abdelnur |
|--------------------+---------------------------------------------------|
| Posted On | October 16, 2007 |
|--------------------+---------------------------------------------------|
| Last Updated On | October 16, 2007 |
|--------------------+---------------------------------------------------|
| Advisory Contact | Tilghman Lesher |
|--------------------+---------------------------------------------------|
| CVE Name | CVE-2007-5488 |
+------------------------------------------------------------------------+
+------------------------------------------------------------------------+
| Description | The source and destination numbers for a given call are |
| | not correctly escaped by the cdr_addon_mysql module when |
| | inserting a record. Therefore, a carefully crafted |
| | destination number sent to an Asterisk system running |
| | cdr_addon_mysql could escape out of a SQL data field and |
| | create another query. This vulnerability is made all the |
| | more severe if a user were using realtime data, since |
| | the data may exist in the same database as the inserted |
| | call detail record, thus creating all sorts of possible |
| | data corruption and invalidation issues. |
+------------------------------------------------------------------------+
+------------------------------------------------------------------------+
| Resolution | The Asterisk-addons package is not distributed with |
| | Asterisk, nor is it installed by default. The module may |
| | be either disabled or upgraded to fix this issue. |
+------------------------------------------------------------------------+
+------------------------------------------------------------------------+
| Affected Versions |
|------------------------------------------------------------------------|
| Product | Release | |
| | Series | |
|----------------------+-------------+-----------------------------------|
| Asterisk Open Source | 1.0.x | All versions |
|----------------------+-------------+-----------------------------------|
| Asterisk Open Source | 1.2.x | All versions prior to |
| | | asterisk-addons-1.2.8 |
|----------------------+-------------+-----------------------------------|
| Asterisk Open Source | 1.4.x | All versions prior to |
| | | asterisk-addons-1.4.4 |
|----------------------+-------------+-----------------------------------|
| Asterisk Business | A.x.x | Unaffected |
| Edition | | |
|----------------------+-------------+-----------------------------------|
| Asterisk Business | B.x.x | Unaffected |
| Edition | | |
|----------------------+-------------+-----------------------------------|
| AsteriskNOW | pre-release | Unaffected |
|----------------------+-------------+-----------------------------------|
| Asterisk Appliance | 0.x.x | Unaffected |
| Developer Kit | | |
|----------------------+-------------+-----------------------------------|
| s800i (Asterisk | 1.0.x | Unaffected |
| Appliance) | | |
+------------------------------------------------------------------------+
+------------------------------------------------------------------------+
| Corrected In |
|------------------------------------------------------------------------|
| Product | Release |
|----------------------------------------+-------------------------------|
| Asterisk-Addons | 1.2.8 |
|----------------------------------------+-------------------------------|
| Asterisk-Addons | 1.4.4 |
|----------------------------------------+-------------------------------|
+------------------------------------------------------------------------+
+------------------------------------------------------------------------+
| Links | |
+------------------------------------------------------------------------+
+------------------------------------------------------------------------+
| Asterisk Project Security Advisories are posted at |
| http://www.asterisk.org/security. |
| |
| This document may be superseded by later versions; if so, the latest |
| version will be posted at |
| http://downloads.digium.com/pub/security/AST-2007-023.pdf and |
| http://downloads.digium.com/pub/security/AST-2007-023.html. |
+------------------------------------------------------------------------+
+------------------------------------------------------------------------+
| Revision History |
|------------------------------------------------------------------------|
| Date | Editor | Revisions Made |
|-----------------+-----------------------+------------------------------|
| 2007-10-16 | Tilghman Lesher | Initial release |
|-----------------+-----------------------+------------------------------|
| 2007-10-16 | Tilghman Lesher | Added CVE number |
+------------------------------------------------------------------------+
Asterisk Project Security Advisory - 2007-AST-023
Copyright (c) 2007 Digium, Inc. All Rights Reserved.
Permission is hereby granted to distribute and publish this advisory in its
original, unaltered form.