Vulnerability CVE-2008-5871


Published: 2009-01-08   Modified: 2012-02-12

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.

Type:

CWE-255

(Credentials Management)

Vendor: Nortel
Product: Multimedia communication server 5100 
Version: 3.0.13;

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.4/10
4.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
Partial

 References:
http://xforce.iss.net/xforce/xfdb/45752
http://www.vupen.com/english/advisories/2008/2779
http://www.securityfocus.com/bid/31640
http://voipshield.com/research-details.php?id=119
http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=775223
http://secunia.com/advisories/32203

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