CVE-2005-1600: High severity LibTomCrypt LibTomCrypt vulnerability

Published May 16, 2005
·
Updated

A "mathematical flaw" in the implementation of the El Gamal signature algorithm for LibTomCrypt 1.0 to 1.0.2 allows attackers to generate valid signatures without having the private key.

Affected Software

3 affected components
LibTomCrypt LibTomCrypt=1.0
LibTomCrypt LibTomCrypt=1.0.1
LibTomCrypt LibTomCrypt=1.0.2

Event History

May 16, 2005
CVE Published
04:00 AM
CVE Published
via MITRE·08:00 AM
Data Sourced
via MITRE·08:00 AM
Description
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Frequently Asked Questions

1

What is the severity of CVE-2005-1600?

CVE-2005-1600 is considered a critical vulnerability due to its ability to allow attackers to create valid signatures without needing the private key.

2

How do I fix CVE-2005-1600?

To mitigate CVE-2005-1600, you should upgrade to a version of LibTomCrypt that is beyond 1.0.2.

3

Which versions of LibTomCrypt are affected by CVE-2005-1600?

CVE-2005-1600 affects LibTomCrypt versions 1.0, 1.0.1, and 1.0.2.

4

What type of vulnerability is CVE-2005-1600?

CVE-2005-1600 is a cryptographic vulnerability specifically within the El Gamal signature algorithm implementation.

5

Can CVE-2005-1600 lead to unauthorized access?

Yes, CVE-2005-1600 can potentially allow unauthorized access because it enables the creation of valid signatures by an attacker without the private key.

Contact

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