EUVD-2002-1060

Malware in sbrugna...

Zyxel Prestige 642R Router Malformed IP Packet Denial of Service Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/5292/info ZyXEL 642R and Prestige 310 routers have difficulties handling IP packets that are malformed. Reportedly, when ZyXEL routers receive a single specially malformed packet, they stop responding for exactly 30...

CVE-2002-1071

ZyXEL Prestige 642R allows remote attackers to cause a denial of service in the Telnet, FTP, and DHCP services crash via a TCP packet with both the SYN and ACK flags set...

CVE-2002-1071

ZyXEL Prestige 642R allows remote attackers to cause a denial of service in the Telnet, FTP, and DHCP services crash via a TCP packet with both the SYN and ACK flags set...

CVE-2002-1072

CVE-2002-1072 affects ZyXEL Prestige devices (642R and Prestige 310) due to a vulnerability in handling oversized, fragmented ICMP packets (jolt style). The issue allows remote attackers to induce a denial of service. The available sources confirm affected models and the general impact (availabil...

CVE-2002-1071

CVE-2002-1071 affects ZyXEL Prestige 642R. A remote attacker can cause denial of service on Telnet, FTP, and DHCP services by sending a TCP packet with both SYN and ACK flags set. The description in the sources confirms the crash vector but does not provide specific patch versions or remediation ...

CVE-2001-1135

The CVE-2001-1135 issue affects ZyXEL Prestige 642R and 642R-I routers. According to the connected documents, these devices can be reconfigured if the internal user knows the password and there is evidence of default credentials being present (HTTP web interface). The OpenVAS/Nessus entries indic...

ZyXEL Prestige 642R: Exposed Admin Services on WAN with Default Password

ZyXEL Prestige 642R: Exposed Admin Services on WAN with Default Password AFFECTED ZyXEL Prestige 642R and 642R-I V2.50AJ.4 V2.50AL.1 V2.50AL.2b2 seems to be latest public beta and probably all other earlier versions too. NOT AFFECTED ZyXEL Prestige 642M SUMMARY The ADSL routers P642R and P642R-I...