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If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important.  If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.

Home >> Browse Vulnerability Assessment Database >> Misc. >> eStara SoftPhone SDP Data Attribute Buffer Overflow Vulnerability

eStara SoftPhone SDP Data Attribute Buffer Overflow Vulnerability

Vulnerability Assessment Summary Checks version number of eStara SoftPhone Detailed Explanation for this Vulnerability Assessment Summary : The remote SIP client is prone to a buffer overflow vulnerability. Description : The version of SoftPhone installed on the remote host reportedly fails to properly handle SIP packets with long 'a=' lines in the SDP data. An unauthenticated remote attacker may be able to exploit this flaw to overflow a buffer and execute arbitrary code on the remote host. See also : http://www.securityfocus.com/archive/1/archive/1/421596/100/0/threaded Solution : Upgrade to eStara SoftPhone version 3.0.1.47 or later. Network Security Threat Level: High / CVSS Base Score : 7 (AV:R/AC:L/Au:NR/C:P/A:P/I:P/B:N) Networks Security ID: 16213 Vulnerability Assessment Copyright: This script is Copyright (C) 2006 Tenable Network Security

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