Vulnerabilities > CVE-2007-5591 - Remote Denial of Service vulnerability in Nortel CS1000 ELAN
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
COMPLETE Summary
The CS1000 signaling server in Nortel Enterprise VoIP-Core-CS 1000M Chassis/Cabinet, Enterprise VoIP-Core-CS 1000E and 1000S, Meridian-Core-Option 11C Chassis and Cabinet, and Meridian-Core-Option 51C, 61C, and 81C allows remote attackers to cause a denial of service (telephony application outage) via a flood of packets to Embedded LAN (ELAN) ports.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 10 |
References
- http://osvdb.org/41799
- http://secunia.com/advisories/27282
- http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=655204
- http://www.csnc.ch/static/advisory/csnc/nortel_telephony_server_denial_of_service_v1.0.txt
- http://www.securityfocus.com/archive/1/482484/100/0/threaded
- http://www.securityfocus.com/bid/26113
- http://www.vupen.com/english/advisories/2007/3536
- http://www116.nortel.com/pub/repository/CLARIFY/DOCUMENT/2007/42/022871-01.pdf
- https://exchange.xforce.ibmcloud.com/vulnerabilities/37252