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Overview

Vulnerability Score 5.0 5.0
CVE Id CVE-2004-1940
Last Modified 05 Sep 2008 04:42:45
Published 31 Dec 2004 12:00:00
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2004-1940

Summary

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.

Vulnerable Systems

Application

  • Kphone 2.0

  • Kphone 2.1

  • Kphone 2.11

  • Kphone 3.0

  • Kphone 3.1

  • Kphone 3.11

  • Kphone 3.12

  • Kphone 3.13

  • Kphone 3.14

  • Kphone 4.0.1


References

CONFIRM - http://www.wirlab.net/kphone/changes-4.0.2.html

BID - 10159

XF - kphone-stun-dos(15874)

MISC - http://www.securiteam.com/unixfocus/5PP0B1FCLY.html

BUGTRAQ - 20040419 KPhone STUN DoS (Malformed STUN Packets)


Last Updated: 27 May 2016 10:39:14