Description
WinVNC 3.3.3 and earlier generates the same challenge string for multiple connections, which allows remote attackers to bypass VNC authentication by sniffing the challenge and response of other users.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2001-1402 | WinVNC 3.3.3 and earlier generates the same challenge string for multiple connections, which allows remote attackers to bypass VNC authentication by sniffing the challenge and response of other users. |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-08T04:58:09.599Z
Reserved: 2005-03-20T00:00:00.000Z
Link: CVE-2001-1422
No data.
Status : Modified
Published: 2001-01-23T05:00:00.000
Modified: 2026-04-16T00:27:16.627
Link: CVE-2001-1422
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD