Welcome to Security Alerts, an overview of recent Unix and open source security advisories. In this column, we look at buffer overflows in Linux daemons, IBM AIX daemons, the Kerberos 5 daemon, Window Maker, and Solaris' ; temporary-file race conditions in AllCommerce and ; and vulnerabilities in ZyXEL Prestige 642R and 642R-I ADSL routers, , OpenLDAP, , UnixWare Package Tools, , and ColdFusion Server 5.
ZyXEL Prestige 642R and 642R-I routers do not filter the routers' Telnet and FTP ports on the external WAN interface from inside access, allowing someone on
Wie richte ich den Zyxel Prestige 642R (I) Router ein? WÃ¤hlen Sie Punkt 4 (Internet Access Setup) und geben Sie analog des Screenshots Ihre Daten ein.
On ZyXEL Prestige 642R and 642R-I ADSL routers, the FTP, , and administrative services are available on the WAN interface. It also has been reported that a scan of ZyXEL Prestige routers found that 45% have never had their factory default password changed. These two problems can be used by an attacker to change the router's firmware, change its configuration, and attack devices on the internal network.