National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2007-5591 Detail

Current Description

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.

Source:  MITRE
Description Last Modified:  10/19/2007
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.8 HIGH
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:C) (V2 legend)
Impact Subscore: 6.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
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/archive/1/482484/100/0/threaded
http://www.securityfocus.com/bid/26113
http://www.vupen.com/english/advisories/2007/3536 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/37252

Technical Details

Vulnerability Type (View All)

Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2007-5591
NVD Published Date:
10/19/2007
NVD Last Modified:
07/28/2017