Description
Nortel Multimedia Communication Server (MSC) 5100 3.0.13 does not verify credentials during call placement, which allows remote attackers to spoof and redirect VoIP calls, possibly related to the snoop command.
Metrics
CVSS 2.0 6.4/10
AV:N/AC:L/Au:N/C:N/I:P/A:PWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://secunia.com/advisories/32203Vendor Advisory
- http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=775223
- http://voipshield.com/research-details.php?id=119
- http://www.securityfocus.com/bid/31640
- http://www.vupen.com/english/advisories/2008/2779
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45752
- http://secunia.com/advisories/32203Vendor Advisory
- http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=775223
- http://voipshield.com/research-details.php?id=119
- http://www.securityfocus.com/bid/31640
- http://www.vupen.com/english/advisories/2008/2779
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45752
Timeline
- Published
- Jan 8, 2009
- Last modified
- Jun 16, 2026
- NVD status
- Modified