CVE-2006-2369 - CVE House
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Status published High CVE-2006-2369

RealVNC 4.1.1, and other products that use RealVNC such as...

Vulnerability Description

RealVNC 4.1.1, and other products that use RealVNC such as AdderLink IP and Cisco CallManager, 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, as originally demonstrated using a long password.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2004-1750
RealVNC 4.0 and earlier allows remote attackers to cause a...
Medium 5

Affected Vendor

Affected Software

realvnc
Vulnerable Versions:
4.1.1

Timeline

Official Publish: May 15th, 2006
Last Modified: August 7th, 2024
Added to House: July 18th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.