Linksys WRT54G 3.01.03, 3.03.6, 4.00.7, and possibly other versions before 4.20.7, does not verify user authentication until after an HTTP POST request has been processed, which allows remote attackers to (1) modify configuration using restore.cgi or (2) upload new firmware using upgrade.cgi.

img.pl in Barracuda Spam Firewall running firmware 3.1.16 and 3.1.17 allows remote attackers to execute arbitrary commands via shell metacharacters in the f parameter.

Directory traversal vulnerability in img.pl in Barracuda Spam Firewall running firmware 3.1.16 and 3.1.17 allows remote attackers to read arbitrary files via a .. (dot dot) in the f parameter.

Argument injection vulnerability in Barracuda Spam Firewall running firmware 3.1.16 and 3.1.17 allows remote attackers to (1) read portions of source code via the -f option to Dig (dig_device.cgi), (2) determine file existence via the -r argument to Tcpdump (tcpdump_device.cgi) or (3) modify files in the cgi-bin directory via the -w argument to Tcpdump.

Unknown vulnerability in Linksys WRT54GS wireless router with firmware 4.50.6, with WPA Personal/TKIP authentication enabled, allows remote clients to bypass authentication by connecting without using encryption.

Wyse Winterm 1125SE running firmware 4.2.09f or 4.4.061f allows remote attackers to cause a denial of service (device crash) via a packet with a zero in the IP option length field.

Grandstream BudgeTone 101 and 102 running firmware 1.0.6.7 and possibly earlier versions, allows remote attackers to cause a denial of service (device hang or reboot) via a large UDP packet to port 5060.

Mentor ADSL-FR4II router running firmware 2.00.0111 has an undocumented web server running on TCP port 5678, which allows local users to gain access.

The web administration interface in Mentor ADSL-FR4II router running firmware 2.00.0111 does not set a default password, which allows local users to gain access.

Mentor ADSL-FR4II router running firmware 2.00.0111 allows remote attackers to cause a denial of service (active TCP connections state table consumption) via a large number of connections, such as a port scan.

Mentor ADSL-FR4II router running firmware 2.00.0111 stores the web administration password in cleartext in the backup configuration file, which allows local users to obtain sensitive information.

Unknown vulnerability in HP ProLiant DL585 servers running Integrated Lights Out (ILO) firmware before 1.81 allows attackers to access server controls when the server is "powered down."

B-FOCuS Router 312+ allows remote attackers to bypass authentication and gain unauthorized access via a direct request to firmwarecfg.

The management interface for Siemens SANTIS 50 running firmware 4.2.8.0, and possibly other products including Ericsson HN294dp and Dynalink RTA300W, allows remote attackers to access the Telnet port without authentication via certain packets to the web interface that cause the interface to freeze.

Cisco ONS 15216 Optical Add/Drop Multiplexer (OADM) running firmware 2.2.2 and earlier allows remote attackers to cause a denial of service (management plane session loss) via crafted telnet data.

Lantronix SecureLinx console server running firmware 2.0 and 3.0 stores /etc/ssh under the web document root with insufficient access control, which allows remote attackers to obtain sensitive information such as SSH private keys.

Enterasys Vertical Horizon VH-2402S before firmware 2.05.05.09 has a hard-coded account and password for debugging, which allows remote attackers to gain privileges.

Enterasys Vertical Horizon VH-2402S before firmware 2.05.05.09 does not properly restrict certain debugging commands to the ADMIN account, which could allow attackers to obtain sensitive information or modify the registry.

D-Link DSL-504T allows remote attackers to bypass authentication and gain privileges, such as upgrade firmware, restart the router or restore a saved configuration, via a direct request to firmwarecfg.

Zyxel P310, P314, P324 and Netgear RT311, RT314 running the latest firmware, allows remote attackers on the WAN to obtain the IP address of the LAN side interface by pinging a valid LAN IP address, which generates an ARP reply from the WAN address side that maps the LAN IP address to the WAN's MAC address.