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CVE-2000-0268

MEDIUM CVSS: 5.0 Published: 2000-04-20 Modified: 2026-06-16

Description

Cisco IOS 11.x and 12.x allows remote attackers to cause a denial of service by sending the ENVIRON option to the Telnet daemon before it is ready to accept it, which causes the system to reboot.

Affected Platforms

Cisco IosCisco 7100 RouterCisco 7200 RouterCisco As5800Cisco As5200Cisco 3660 RouterCisco AccesspathCisco System Controller 3640Cisco As5300Cisco Ubr7200

Weakness Type

NVD-CWE-Other

References