Description
Nortel SIP Multimedia PC Client 4.x MCS5100 and MCS5200 does not limit the number of concurrent sessions, which allows attackers to cause a denial of service (resource consumption) via a large number of sessions.
Metrics
CVSS 2.0 5.0/10
AV:N/AC:L/Au:N/C:N/I:N/A:PWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://secunia.com/advisories/30854Vendor Advisory
- http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=738961
- http://www.securitytracker.com/id?1020371
- http://www.voipshield.com/research-details.php?id=61
- http://www.vupen.com/english/advisories/2008/1942/references
- https://exchange.xforce.ibmcloud.com/vulnerabilities/43364
- http://secunia.com/advisories/30854Vendor Advisory
- http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=738961
- http://www.securitytracker.com/id?1020371
- http://www.voipshield.com/research-details.php?id=61
- http://www.vupen.com/english/advisories/2008/1942/references
- https://exchange.xforce.ibmcloud.com/vulnerabilities/43364
Timeline
- Published
- Jul 11, 2008
- Last modified
- Jun 16, 2026
- NVD status
- Modified