CVE-2006-2206

Published May 5, 2006 CVSS 2.0 · 10.0 Critical EPSS 2.2% KEV · Not listed
Description
The MS-Logon authentication scheme in UltraVNC (aka Ultr@VNC) 1.0.1 uses weak encryption (XOR) for challenge/response, which allows remote attackers to gain privileges by sniffing and decrypting passwords.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2006-2207 The MS-Logon authentication scheme in UltraVNC (aka Ultr@VNC) 1.0.1 uses weak encryption (XOR) for challenge/response, which allows remote attackers to gain privileges by sniffing and decrypting passwords.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 7, 2024, 5:43 PM
Reserved
May 4, 2006, 12:00 AM
Status
Modified
Published
May 5, 2006, 12:46 PM
Modified
Jun 16, 2026, 10:24 PM