Test ID:	1.3.6.1.4.1.25623.1.0.100918
Category:	Denial of Service
Title:	NCH Software Office Intercom SIP Invite Remote Denial of Service Vulnerability
Summary:	NCH Software Office Intercom is prone to a remote denial-of-service; vulnerability because it fails to properly handle specially crafted SIP INVITE requests.
Description:	Summary: NCH Software Office Intercom is prone to a remote denial-of-service vulnerability because it fails to properly handle specially crafted SIP INVITE requests. Vulnerability Impact: Exploiting this issue allows remote attackers to cause a denial-of- service due to a NULL-pointer dereference. Due to the nature of this issue, remote code execution may be possible but this has not been confirmed. Affected Software/OS: Office Intercom 5.20 is vulnerable. Other versions may also be affected. Solution: No known solution was made available for at least one year since the disclosure of this vulnerability. Likely none will be provided anymore. General solution options are to upgrade to a newer release, disable respective features, remove the product or replace the product by another one. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Copyright	Copyright (C) 2010 Greenbone AG

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