Vulnerability Report

CVE-2002-1911

Title: ZoneAlarm Pro SYN flood DoS (CPU and memory consumption)

Denial of Service

Proof Of Concept

PoC Available for CVE-2002-1911

CWE Category NVD-CWE-noinfo

Published Date Dec 31, 2002

Modified Date Apr 03, 2025

Exploit Status Available

Score 5.0 CVSS v2.0

Exploit Probability (EPSS)

6.28%

Vulnerability Summary

CVE-2002-1911: ZoneAlarm Pro 3.0 and 3.1, when configured to block all traffic, allows remote attackers to cause a denial of service (CPU and memory consumption) via a large number of SYN packets (SYN flood). NOTE: the vendor was not able to reproduce the issue.

Impacted Vendors

zonelabs 1

checkpoint 1

Reference Links

http://archives.neohapsis.com/archives/bugtraq/2002-10/0238.html http://www.iss.net/security_center/static/10379.php http://www.securityfocus.com/archive/1/295434 http://www.securityfocus.com/bid/5975 http://archives.neohapsis.com/archives/bugtraq/2002-10/0238.html http://www.iss.net/security_center/static/10379.php http://www.securityfocus.com/archive/1/295434 http://www.securityfocus.com/bid/5975

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

5.0

Access Vector

N/A

Authentication

N/A

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2002-1911 Exploits & PoCs (Proof Of Concept)

Exploit-DB https://www.exploit-db.com/exploits/21943

View Code

April 03, 2025 MODIFIED

Vulnerability data or affected products updated.

December 31, 2002 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:N/AC:L/Au:N/C:N/I:N/A:P

Affected Stack

No specific products linked.