CVE-2001-0751

N/A Unknown
Published: October 18, 2001 Modified: April 16, 2026
View on NVD

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.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://www.cisco.com/warp/public/707/CBOS-multiple2-pub.html
Source: cve@mitre.org
Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/139
Source: cve@mitre.org
http://www.cisco.com/warp/public/707/CBOS-multiple2-pub.html
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/139
Source: af854a3a-2127-422b-91ae-364da2661108

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
10.3%
93th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

cisco