CVE-2001-0554

CriticalCVSS 10.0/10Last modified Jun 16, 2026

Description

Buffer overflow in BSD-based telnetd telnet daemon on various operating systems allows remote attackers to execute arbitrary commands via a set of options including AYT (Are You There), which is not properly handled by the telrcv function.

Metrics

CVSS 2.0 10.0/10AV:N/AC:L/Au:N/C:C/I:C/A:C

Weakness enumeration

CWE-120

Affected software

No affected versions have been published.

Timeline

Published
Aug 14, 2001
Last modified
Jun 16, 2026
NVD status
Modified

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