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Status published
High
CVE-2005-4257
Linksys WRT54GS and BEFW11S4 allows remote attackers to cause a...
Vulnerability Description
Linksys WRT54GS and BEFW11S4 allows remote attackers to cause a denial of service (device crash) via an IP packet with the same source and destination IPs and ports, and with the SYN flag set (aka LAND). NOTE: the provenance of this issue is unknown; the details are obtained solely from the BID.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
linksys
View all reports →Affected Software
befw11s4, befw11s4 v3, befw11s4 v4, wrt54gs
Vulnerable Versions:
1.4.2.7, 1.4.3, 1.43.3, 1.44, 4.50.6, 4.70.6
Timeline
Official Publish:
December 15th, 2005
Last Modified:
September 17th, 2024
Added to House:
July 18th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.