CVE-2001-1548

Published: Dec 31, 2001Modified: Apr 16, 2026

2.1

Vector

AV:L/AC:L/Au:N/C:N/I:P/A:N

Exploitability: 3.9 / Impact: 2.9

Source: NVD

Description

ZoneAlarm 2.1 through 2.6 and ZoneAlarm Pro 2.4 and 2.6 allows local users to bypass filtering via non-standard TCP packets created with non-Windows protocol adapters.

Affected (8)

Products: Zonelabs: Zonealarm

Zonelabs

1 product

Zonealarm

Configuration A

8 vulnerable

Vulnerable Software	Affected Versions
Zonelabs Zonealarm	Version 2.1
Zonelabs Zonealarm	Version 2.2
Zonelabs Zonealarm	Version 2.3
Zonelabs Zonealarm	Version 2.4
Zonelabs Zonealarm	Version 2.4
Zonelabs Zonealarm	Version 2.5
Zonelabs Zonealarm	Version 2.6
Zonelabs Zonealarm	Version 2.6