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MitreCVE-2005-4257HistoryDec 15, 2005 - 11:03 a.m.
CVE-2005-4257
2005-12-1511:03:00
mitre
web.nvd.nist.gov
24
linksys
wrt54gs
befw11s4
denial of service
dos
ip packet
vulnerability
cve-2005-4257
CVSS2
7.8
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
AI Score
7
Confidence
High
EPSS
0.003
Percentile
68.6%
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
Node
linksysbefw11s4Match1.4.2.7
ORlinksysbefw11s4Match1.4.3
ORlinksysbefw11s4Match1.43.3
ORlinksysbefw11s4Match1.44
ORlinksysbefw11s4_v3
ORlinksysbefw11s4_v4
ORlinksyswrt54gsMatch4.50.6
ORlinksyswrt54gsMatch4.70.6
| Vendor | Product | Version | CPE |
|---|---|---|---|
| linksys | befw11s4 | 1.4.2.7 | cpe:2.3:h:linksys:befw11s4:1.4.2.7:*:*:*:*:*:*:* |
| linksys | befw11s4 | 1.4.3 | cpe:2.3:h:linksys:befw11s4:1.4.3:*:*:*:*:*:*:* |
| linksys | befw11s4 | 1.43.3 | cpe:2.3:h:linksys:befw11s4:1.43.3:*:*:*:*:*:*:* |
| linksys | befw11s4 | 1.44 | cpe:2.3:h:linksys:befw11s4:1.44:*:*:*:*:*:*:* |
| linksys | befw11s4_v3 | * | cpe:2.3:h:linksys:befw11s4_v3:*:*:*:*:*:*:*:* |
| linksys | befw11s4_v4 | * | cpe:2.3:h:linksys:befw11s4_v4:*:*:*:*:*:*:*:* |
| linksys | wrt54gs | 4.50.6 | cpe:2.3:h:linksys:wrt54gs:4.50.6:*:*:*:*:*:*:* |
| linksys | wrt54gs | 4.70.6 | cpe:2.3:h:linksys:wrt54gs:4.70.6:*:*:*:*:*:*:* |
References
CVSS2
7.8
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
AI Score
7
Confidence
High
EPSS
0.003
Percentile
68.6%
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