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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 >> jolt2


Vulnerability Assessment Details

jolt2

Vulnerability Assessment Summary
Floods target with incorrectly fragmented packets

Detailed Explanation for this Vulnerability Assessment

The machine (or a gateway on the network path) crashed when
flooded with incorrectly fragmented packets.
This is known as the 'jolt2' denial of service attack.

A possible hacker may use this flaw to shut down this server or router,
thus preventing you from working properly.

Solution : contact your operating system vendor for a patch.

Network Security Threat Level: High

Networks Security ID: 1312

Vulnerability Assessment Copyright: This script is Copyright (C) 2003 Michel Arboi

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