CVE-2000-0453

MediumCVSS 5.0/10Last modified Jun 16, 2026

Description

XFree86 3.3.x and 4.0 allows a user to cause a denial of service via a negative counter value in a malformed TCP packet that is sent to port 6000.

Metrics

CVSS 2.0 5.0/10AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected software

No affected versions have been published.

Timeline

Published
May 18, 2000
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2000-0453: Medium severity, CVSS 5.0 | Vulnix