Vulnerability Report

CVE-2001-1548

Title: ZoneAlarm bypass via non-standard TCP packets

Filter bypass

Proof Of Concept

No public PoC currently indexed for CVE-2001-1548.

CWE Category NVD-CWE-noinfo

Published Date Dec 31, 2001

Modified Date Apr 03, 2025

Exploit Status Not Found

Score 2.1 CVSS v2.0

Exploit Probability (EPSS)

0.05%

Vulnerability Summary

CVE-2001-1548: 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.

Impacted Vendors

zonelabs 1

checkpoint 1

Reference Links

http://archives.neohapsis.com/archives/bugtraq/2001-12/0056.html http://archives.neohapsis.com/archives/bugtraq/2001-12/0065.html http://www.iss.net/security_center/static/7671.php http://www.securityfocus.com/bid/3647 http://archives.neohapsis.com/archives/bugtraq/2001-12/0056.html http://archives.neohapsis.com/archives/bugtraq/2001-12/0065.html http://www.iss.net/security_center/static/7671.php http://www.securityfocus.com/bid/3647

CVSS v2.0

Source Entity [email protected]

Severity LOW

2.1

Access Vector

N/A

Authentication

N/A

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2001-1548 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

April 03, 2025 MODIFIED

Vulnerability data or affected products updated.

December 31, 2001 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.