Vulnerability CVE-2007-3319
Published: 2007-06-21   Modified: 2012-02-12

Description:
The Avaya 4602SW IP Phone (Model 4602D02A) with 2.2.2 and earlier SIP firmware does not use the cnonce parameter in the Authorization header of SIP requests during MD5 digest authentication, which allows remote attackers to conduct man-in-the-middle attacks and hijack or intercept communications.

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Avaya -> 4602sw ip phone 

 References:
http://www.sipera.com/index.php?action=resources,threat_advisory&tid=299&
;
http://www.securityfocus.com/bid/24539
http://support.avaya.com/elmodocs2/security/ASA-2007-263.htm
http://secunia.com/advisories/25747
http://osvdb.org/38115
http://xforce.iss.net/xforce/xfdb/34972
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