Description
ZoneAlarm 2.1.10 and earlier does not filter UDP packets with a source port of 67, which allows remote attackers to bypass the firewall rules.
Exploits (1)
exploitdb
SCANNER
VERIFIED
by Wally Whacker · textremotewindows
https://www.exploit-db.com/exploits/19871
References (3)
Core 3
Core References
Third Party Advisory, VDB Entry mailing-list
x_refsource_bugtraq
http://www.securityfocus.com/templates/archive.pike?list=1&msg=20000421044123.2353.qmail%40securityfocus.com
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/1137
Third Party Advisory, VDB Entry vdb-entry
x_refsource_osvdb
http://www.osvdb.org/1294
Scores
EPSS
0.0336
EPSS Percentile
87.5%
Details
Status
published
Products (1)
zonelabs/zonealarm
< 2.2.10
Published
Apr 24, 2000
Tracked Since
Feb 18, 2026