What is CVE-2002-2254?

CVE-2002-2254 is a Low severity Linux kernel vulnerability with a CVSS score of 2.1 out of 10, classified as a Permissions, Privileges and Access Control flaw (CWE-264). CVE-2002-2254 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2002-2254?

CVE-2002-2254 has a CVSS score of 2.1 out of 10, rated Low severity. The vector string is AV:L/AC:L/Au:N/C:N/I:P/A:N.

Is there a patch available for CVE-2002-2254?

No patch is currently available for CVE-2002-2254. Monitor the NIST NVD and your Linux distribution's security advisories for updates.

Is CVE-2002-2254 actively exploited?

CVE-2002-2254 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is Permissions, Privileges and Access Control (CWE-264)?

Weaknesses in this category are related to the management of permissions, privileges, and access controls. See MITRE CWE for full details: https://cwe.mitre.org/data/definitions/264.html

CVE-2002-2254

Low

The experimental IP packet queuing feature in Netfilter / IPTables in Linux kernel 2.4 up to 2.4.19 and 2.5 up to 2.5.31, when a privileged process exits and network traffic is not being queued, may allow a later process with the same Process ID (PID) to access certain network traffic that would otherwise be restricted.

Package Linux Kernel

Published 2002-12-31

Last modified 2026-04-16

CVSS version 2.0

Patch available

Awaiting data

CVSS 2.0 score

2.1

out of 10

Low

Attack Vector

Local

Attack Complexity

Low

Privileges Required

User Interaction

Scope

Confidentiality

Low

Integrity

Availability

None

Vector string

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

Weakness type

CWE-264

CVE-2002-2254 is a Permissions, Privileges and Access Control vulnerability

What is Permissions, Privileges and Access Control?

Weaknesses in this category are related to the management of permissions, privileges, and access controls. Learn more on MITRE CWE

References

The following references provide additional information about CVE-2002-2254 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Archives
http://archives.neohapsis.com/archives/bugtraq/2002-12/0025.html
Exchange
https://exchange.xforce.ibmcloud.com/vulnerabilities/10756
Kernel patch commit
http://www.securityfocus.com/bid/6305
Patch

Details

CVE ID CVE-2002-2254

Severity Low

CVSS score 2.1 / 10

CVSS version 2.0

Published 2002-12-31

Modified 2026-04-16

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2002-2254?

CVE-2002-2254 is a Low severity Linux kernel vulnerability with a CVSS score of 2.1 out of 10 , classified as a Permissions, Privileges and Access Control flaw (CWE-264) . CVE-2002-2254 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2002-2254?

CVE-2002-2254 has a CVSS score of 2.1 out of 10, rated Low severity (CVSS 2.0). The vector string is AV:L/AC:L/Au:N/C:N/I:P/A:N.
Is there a patch available for CVE-2002-2254?

No patch is currently available for CVE-2002-2254. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
Is CVE-2002-2254 actively exploited?

No — CVE-2002-2254 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
What is Permissions, Privileges and Access Control (CWE-264)?

Weaknesses in this category are related to the management of permissions, privileges, and access controls. View CWE-264 on MITRE CWE →