Denial of Service Vulnerability in ZyXEL Prestige 642R Product
CVE-2002-1071

Currently unrated

Key Information:

Vendor

Zyxel
Status
Prestige
Vendor
CVE Published:
4 October 2002

What is CVE-2002-1071?

The ZyXEL Prestige 642R is susceptible to a denial of service attack that can be triggered by sending a specially crafted TCP packet with both SYN and ACK flags set. This vulnerability affects the functionality of the Telnet, FTP, and DHCP services, potentially leading to a crash of these services. An attacker exploiting this vulnerability can disrupt normal operations by sending these packets, making the affected services unavailable to legitimate users.

References

http://online.securityfocus.com/archive/1/277307
mailing-listx_refsource_BUGTRAQ
http://www.iss.net/security_center/static/9372.php
vdb-entryx_refsource_XF
http://www.securityfocus.com/bid/5034
vdb-entryx_refsource_BID

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.