Vulnerabilities > CVE-2007-4455 - Unspecified vulnerability in Asterisk products
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
The SIP channel driver (chan_sip) in Asterisk Open Source 1.4.x before 1.4.11, AsteriskNOW before beta7, Asterisk Appliance Developer Kit 0.x before 0.8.0, and s800i (Asterisk Appliance) 1.x before 1.0.3 allows remote attackers to cause a denial of service (memory exhaustion) via a SIP dialog that causes a large number of history entries to be created.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 3 |
References
- http://downloads.digium.com/pub/asa/AST-2007-020.html
- http://downloads.digium.com/pub/asa/AST-2007-020.html
- http://seclists.org/fulldisclosure/2007/Aug/0393.html
- http://seclists.org/fulldisclosure/2007/Aug/0393.html
- http://secunia.com/advisories/26553
- http://secunia.com/advisories/26553
- http://securityreason.com/securityalert/3047
- http://securityreason.com/securityalert/3047
- http://www.securityfocus.com/bid/25392
- http://www.securityfocus.com/bid/25392
- http://www.securitytracker.com/id?1018595
- http://www.securitytracker.com/id?1018595
- http://www.vupen.com/english/advisories/2007/2953
- http://www.vupen.com/english/advisories/2007/2953
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36145
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36145