National Cyber Awareness System

Vulnerability Summary for CVE-2007-4319

Overview

The management interface in ZyNOS firmware 3.62(WK.6) on the Zyxel Zywall 2 device allows remote authenticated administrators to cause a denial of service (infinite reboot loop) via invalid configuration data. NOTE: this issue might not cross privilege boundaries, and it might be resultant from CSRF; if so, then it should not be included in CVE.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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External Source: BID

Name: 25262

Hyperlink:http://www.securityfocus.com/bid/25262

External Source: BUGTRAQ

Name: 20070810 Zyxel Zywall 2 multiple vulnerabilities

Hyperlink:http://www.securityfocus.com/archive/1/archive/1/476031/100/0/threaded

External Source: MISC

Name: http://www.louhi.fi/advisory/zyxel_070810.txt

Hyperlink:http://www.louhi.fi/advisory/zyxel_070810.txt

External Source: OSVDB

Name: 42448

Hyperlink:http://osvdb.org/42448

External Source: XF

Name: zywall-management-dos(35941)

Hyperlink:http://xforce.iss.net/xforce/xfdb/35941

External Source: SREASON

Name: 3002

Hyperlink:http://securityreason.com/securityalert/3002