Linksys BEFSR11 vulnerabilities

3 CVEs affecting Linksys BEFSR11, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2004-0580, published 2004-08-06.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2004-0580, published 2004-08-06. Medium severity, CVSS 5.0. EPSS: 8% chance of exploitation in the next 30 days. DHCP on Linksys BEFSR11, BEFSR41, BEFSR81, and BEFSRU31 Cable/DSL Routers, firmware version 1.45.7, does not properly clear previously used buffer contents in a BOOTP reply packet, which allows…
CVE-2002-2159, published 2002-12-31. High severity, CVSS 10.0. EPSS: 2.4% chance of exploitation in the next 30 days. Linksys EtherFast Cable/DSL BEFSR11, BEFSR41 and BEFSRU31 with the firmware 1.42.7 upgrade installed opens TCP port 5678 for remote administration even when the "Block WAN" and "Remote Admin" options…
CVE-2002-1312, published 2002-11-20. Medium severity, CVSS 5.0. EPSS: 2% chance of exploitation in the next 30 days. 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…