What is CVE-2003-0467?

CVE-2003-0467 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.0 out of 10. CVE-2003-0467 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2003-0467?

CVE-2003-0467 has a CVSS score of 5.0 out of 10, rated Medium severity. The vector string is AV:N/AC:L/Au:N/C:N/I:N/A:P.

Is there a patch available for CVE-2003-0467?

No patch is currently available for CVE-2003-0467. Monitor the NIST NVD and your Linux distribution's security advisories for updates.

Is CVE-2003-0467 actively exploited?

CVE-2003-0467 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2003-0467

Medium

Unknown vulnerability in ip_nat_sack_adjust of Netfilter in Linux kernels 2.4.20, and some 2.5.x, when CONFIG_IP_NF_NAT_FTP or CONFIG_IP_NF_NAT_IRC is enabled, or the ip_nat_ftp or ip_nat_irc modules are loaded, allows remote attackers to cause a denial of service (crash) in systems using NAT, possibly due to an integer signedness error.

Package Linux Kernel

Published 2003-08-27

Last modified 2026-04-16

CVSS version 2.0

Patch available

Awaiting data

CVSS 2.0 score

5.0

out of 10

Medium

Attack Vector

Network

Attack Complexity

Low

Privileges Required

User Interaction

Scope

Confidentiality

Low

Integrity

None

Availability

Vector string

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

References

The following references provide additional information about CVE-2003-0467 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Marc
http://marc.info/?l=bugtraq&m=105985703724758&w=2

Details

CVE ID CVE-2003-0467

Severity Medium

CVSS score 5.0 / 10

CVSS version 2.0

Published 2003-08-27

Modified 2026-04-16

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2003-0467?

CVE-2003-0467 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.0 out of 10 . CVE-2003-0467 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2003-0467?

CVE-2003-0467 has a CVSS score of 5.0 out of 10, rated Medium severity (CVSS 2.0). The vector string is AV:N/AC:L/Au:N/C:N/I:N/A:P.
Is there a patch available for CVE-2003-0467?

No patch is currently available for CVE-2003-0467. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
Is CVE-2003-0467 actively exploited?

No — CVE-2003-0467 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.