CVEvulnerability

CVE-2005-4257

7.8 HIGH Published 2005-12-15 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2005-12-15
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C

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.

Affected configurations

• linksys befw11s4 1.4.2.7 • linksys befw11s4 1.4.3 • linksys befw11s4 1.43.3 • linksys befw11s4 1.44 • linksys befw11s4 v3 • linksys befw11s4 v4 • linksys wrt54gs 4.50.6 • linksys wrt54gs 4.70.6

References