CVE-2006-2450: High severity LibVNCServer LibVNCServer vulnerability

Published Jul 15, 2006
·
Updated

auth.c in LibVNCServer 0.7.1 allows remote attackers to bypass authentication via a request in which the client specifies an insecure security type such as "Type 1 - None", which is accepted even if it is not offered by the server, a different issue than CVE-2006-2369.

Affected Software

1 affected component
LibVNCServer LibVNCServer=0.7.1

Event History

Jul 15, 2006
CVE Published
via MITRE·02:00 AM
Data Sourced
via MITRE·02:00 AM
Description

Frequently Asked Questions

1

What is the severity of CVE-2006-2450?

CVE-2006-2450 has been classified with a moderate severity level due to the potential for remote authentication bypass.

2

How do I fix CVE-2006-2450?

To address CVE-2006-2450, update to a version of LibVNCServer beyond 0.7.1 that resolves this vulnerability.

3

What systems are affected by CVE-2006-2450?

CVE-2006-2450 specifically affects LibVNCServer version 0.7.1.

4

What kind of attacks are possible due to CVE-2006-2450?

Attackers can exploit CVE-2006-2450 to bypass authentication by specifying an insecure security type.

5

Is CVE-2006-2450 related to other vulnerabilities?

CVE-2006-2450 is related to CVE-2006-2369, as both involve authentication issues within LibVNCServer.

Contact

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