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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 >> Gain root remotely >> DeleGate DNS Response Denial of Service Vulnerability

DeleGate DNS Response Denial of Service Vulnerability

Vulnerability Assessment Summary Detetermines the version of the remote DeleGate proxy Detailed Explanation for this Vulnerability Assessment Summary : A rogue DNS server may crash the remote proxy. Description : The remote host is running Delegate, a multi-application proxy. The remote version of this software is vulnerable to a denial of service when processing invalid DNS responses. A possible hacker may exploit this flaw to disable this service remotely. To exploit this flaw, a possible hacker would need to be able to inject malformed DNS responses to the queries sent by the remote application. Solution : Upgrade to DeleGate 8.11.6 or newer. Network Security Threat Level: Low / CVSS Base Score : 2.3 (AV:R/AC:L/Au:NR/C:N/I:N/A:P/B:N) Networks Security ID: 17691 Vulnerability Assessment Copyright: This script is Copyright (C) 2006-2007 Tenable Network Security

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