CVEvulnerability

CVE-2007-5591

7.8 HIGH Published 2007-10-19 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2007-10-19
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C

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.

Affected configurations

• nortel meridian option 11c • nortel meridian option 51c • nortel meridian option 61c • nortel meridian option 81c • nortel voip-core-cs 1000e • nortel voip-core-cs 1000m • nortel voip-core-cs 1000s

References