CVE-2007-0756

HighCVSS 7.8/10Last modified Jun 16, 2026

Description

Chicken of the VNC (cotv) 2.0 allows remote attackers to cause a denial of service (application crash) via a large computer-name size value in a ServerInit packet, which triggers a failed malloc and a resulting NULL dereference.

Metrics

CVSS 2.0 7.8/10AV:N/AC:L/Au:N/C:N/I:N/A:C

Affected software

No affected versions have been published.

Timeline

Published
Feb 6, 2007
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2007-0756: High severity, CVSS 7.8 | Vulnix