Vulnerability CVE-2004-1940
Published: 2004-12-31   Modified: 2012-02-12

Description:
sipclient.cpp in KPhone 4.0.1 and earlier allows remote attackers to cause a denial of service (crash) via a STUN response packet with a large attrLen value that causes an out-of-bounds read.

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Kphone -> Kphone 

 References:
http://www.wirlab.net/kphone/changes-4.0.2.html
http://www.securityfocus.com/bid/10159
http://xforce.iss.net/xforce/xfdb/15874
http://www.securiteam.com/unixfocus/5PP0B1FCLY.html
http://marc.theaimsgroup.com/?l=bugtraq&m=108244325924859&w=2
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