Vulnerability CVE-2007-3438


Published: 2007-06-26   Modified: 2012-02-12

Description:
Buffer overflow in the SIP header parsing module in the Nortel PC Client SIP Soft Phone 4.1 3.5.208[20051015] allows remote attackers to execute arbitrary code via a malformed message, a different vulnerability than CVE-2007-3361.

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.8/10
6.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Nortel -> Sip softphone 

 References:
http://www.sipera.com/index.php?action=resources,threat_advisory&tid=297&
;
http://osvdb.org/45429

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