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.
Published: 2002-03-09
Score: 7.5 High
EPSS: 10.3% Moderate
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2001-0736 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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-08T04:30:06.059Z

Reserved: 2001-10-12T00:00:00.000Z

Link: CVE-2001-0751

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2001-10-18T04:00:00.000

Modified: 2026-04-16T00:27:16.627

Link: CVE-2001-0751

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses