Description
Efficient Networks 5861 DSL router, when running firmware 5.3.80 configured to block incoming TCP SYN, packets allows remote attackers to cause a denial of service (crash) via a flood of TCP SYN packets to the WAN interface using a port scanner such as nmap.
Published: 2005-11-16
Score: 5.0 Medium
EPSS: 1.3% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2003-1240 Efficient Networks 5861 DSL router, when running firmware 5.3.80 configured to block incoming TCP SYN, packets allows remote attackers to cause a denial of service (crash) via a flood of TCP SYN packets to the WAN interface using a port scanner such as nmap.
History

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Efficient Networks 5861 Dsl Router
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-08T02:19:45.980Z

Reserved: 2005-11-16T00:00:00.000Z

Link: CVE-2003-1250

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2003-12-31T05:00:00.000

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

Link: CVE-2003-1250

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses