Vulnerability CVE-2002-0438
Published: 2002-07-26   Modified: 2012-02-12

Description:
ZyXEL ZyWALL 10 before 3.50 allows remote attackers to cause a denial of service via an ARP packet with the firewall's IP address and an incorrect MAC address, which causes the firewall to disable the LAN interface.

Type:

CWE-Other

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Zyxel -> Zywall10 

 References:
ftp://ftp.zyxel.com/public/zywall10/firmware/zywall10_V3.50(WA.2)C0_Standard.zip
http://archives.neohapsis.com/archives/vulnwatch/2002-q1/0067.html
http://www.iss.net/security_center/static/8436.php
http://www.securityfocus.com/archive/1/261411
http://www.securityfocus.com/bid/4272
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