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Vulnerability Assessment & Network Security Forums |
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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 >> Denial of Service >> Racoon invalid cookie malloc bug Vulnerability Assessment Details
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Racoon invalid cookie malloc bug |
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Racoon invalid cookie malloc bug Detailed Explanation for this Vulnerability Assessment The remote system appears to have a problem with processing invalid requests with invalid cookie values. At least one VPN product (racoon) demonstrates this flaw. Racoon is integrated with: FreeBSD 4.0 and beyond OpenBSD 2.7 and beyond NetBSD 1.5 and beyond BSD/OS 4.2 and beyond However, the bug has only been verified on FreeBSD systems. A possible hacker may use this flaw to disable your VPN remotely. Solution : If you are running racoon VPN, download and install the latest SNAP kit from http://www.kame.net. If you are running a non-racoon VPN server which is crashing due to this check, consult your vendor for a fix. Network Security Threat Level: High Networks Security ID: Vulnerability Assessment Copyright: This script is Copyright (C) 2004 Tenable Network Security |
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Cables, Connectors |
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