CVE-2006-4021
First published: Thu Aug 17 2006(Updated: )
The cryptographic module in ScatterChat 1.0.x allows attackers to identify patterns in large numbers of messages by identifying collisions using a birthday attack on the custom padding mechanism for ECB mode encryption.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Scatterchat Scatterchat | =1.0.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2006-4021?
CVE-2006-4021 has been classified as a moderate severity vulnerability due to its exploitation potential through a birthday attack.
How do I fix CVE-2006-4021?
To mitigate CVE-2006-4021, it is recommended to upgrade to a version of ScatterChat that is not vulnerable or to use a different encryption method that does not employ ECB mode.
What is the impact of CVE-2006-4021?
The impact of CVE-2006-4021 allows attackers to discern patterns and potentially compromise the confidentiality of messages encrypted using the vulnerable module.
Which versions of ScatterChat are affected by CVE-2006-4021?
CVE-2006-4021 specifically affects ScatterChat versions 1.0.1 and earlier.
What type of attack is associated with CVE-2006-4021?
CVE-2006-4021 is associated with a birthday attack that exploits collisions in the custom padding mechanism used during encryption.
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