LinkSys EtherFast BEFSR41 Cable/DSL routers running firmware before 1.39.3 Beta allows a remote attacker to view administration and user passwords by connecting to the router and viewing the HTML source for (1) index.htm and (2) Password.htm.

SonicWALL Tele2 and SOHO firewalls with 6.0.0.0 firmware using IPSEC with IKE pre-shared keys do not allow for the use of full 128 byte IKE pre-shared keys, which is the intended design of the IKE pre-shared key, and only support 48 byte keys. This allows a remote attacker to brute force attack the pre-shared keys with significantly less resources than if the full 128 byte IKE pre-shared keys were used.

Alcatel Speed Touch ADSL modem running firmware KHDSAA.108, KHDSAA.132, KHDSBA.133, and KHDSAA.134 has a blank default password, which allows remote attackers to gain unauthorized access.

The challenge-response authentication of the EXPERT user for Alcatel Speed Touch running firmware KHDSAA.108 and KHDSAA.132 through KHDSAA.134 allows remote attackers to gain privileges by directly computing the response based on information that is provided by the device during login.

Alcatel Speed Touch running firmware KHDSAA.108 and KHDSAA.132 through KHDSAA.134 has a TFTP server running without a password, which allows remote attackers to change firmware versions or the device's configurations.

Cisco 340-series Aironet access point using firmware 11.01 does not use 6 of the 24 available IV bits for WEP encryption, which makes it easier for remote attackers to mount brute force attacks.

Buffer overflow in the FTP service in HP JetDirect printer card Firmware x.08.20 and earlier allows remote attackers to cause a denial of service.

Buffer overflow in the Telnet service in HP JetDirect printer card Firmware x.08.20 and earlier allows remote attackers to cause a denial of service.

Buffer overflow in the LPD service in HP JetDirect printer card Firmware x.08.20 and earlier allows remote attackers to cause a denial of service.

Vulnerability in IP implementation of HP JetDirect printer card Firmware x.08.20 and earlier allows remote attackers to cause a denial of service (printer crash) via a malformed packet.

Cabletron SmartSwitch Router (SSR) 8000 firmware 2.x can only handle 200 ARP requests per second allowing a denial of service attack to succeed with a flood of ARP requests exceeding that limit.

FlowPoint DSL router firmware versions prior to 3.0.8 allows a remote attacker to exploit a password recovery feature from the network and conduct brute force password guessing, instead of limiting the feature to the serial console port.