← Back

Befw11s4

befw11s4

Vendor: Linksys • 3 CVEs

CVEs (3)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2005-4257
1Linksys
4Befw11s4
Befw11s4 V3Befw11s4 V4+1 more
Apr 16, 2026
Dec 15, 2005
N/A· v4
N/A· v3
7.8 HIGH· v2
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 proven...Show more
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.Show less
CVE-2002-1865
2D Link
Linksys
4Befw11s4
Di 804Dl 704+1 more
Apr 16, 2026
Dec 31, 2002
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Buffer overflow in the Embedded HTTP server, as used in (1) D-Link DI-804 4.68, Dl-704 V2.56b6, and Dl-704 V2.56b5 and (2) Linksys Etherfast BEFW11S4 Wireless AP + Cable/DSL Router 1.37.2 through 1.42.7 and Linksys WAP11...Show more
Buffer overflow in the Embedded HTTP server, as used in (1) D-Link DI-804 4.68, Dl-704 V2.56b6, and Dl-704 V2.56b5 and (2) Linksys Etherfast BEFW11S4 Wireless AP + Cable/DSL Router 1.37.2 through 1.42.7 and Linksys WAP11 1.3 and 1.4, allows remote attackers to cause a denial of service (crash) via a long header, as demonstrated using the Host header.Show less
CVE-2002-1312
1Linksys
9Befn2ps4
Befsr11Befsr41+6 more
Apr 16, 2026
Nov 20, 2002
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Buffer overflow in the Web management interface in Linksys BEFW11S4 wireless access point router 2 and BEFSR11, BEFSR41, and BEFSRU31 EtherFast Cable/DSL routers with firmware before 1.43.3 with remote management enabled...Show more
Buffer overflow in the Web management interface in Linksys BEFW11S4 wireless access point router 2 and BEFSR11, BEFSR41, and BEFSRU31 EtherFast Cable/DSL routers with firmware before 1.43.3 with remote management enabled allows remote attackers to cause a denial of service (router crash) via a long password.Show less