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CVE-2001-0751

HIGH CVSS: 7.5 Published: 2001-10-18 Modified: 2026-06-16

Description

Cisco switches and routers running CBOS 2.3.8 and earlier use predictable TCP Initial Sequence Numbers (ISN), which allows remote attackers to spoof or hijack TCP connections.

Affected Platforms

Cisco Cbos

Weakness Type

NVD-CWE-Other

References