CVE-2003-0244

MediumCVSS 5.0/10Last modified Jun 16, 2026

Description

The route cache implementation in Linux 2.4, and the Netfilter IP conntrack module, allows remote attackers to cause a denial of service (CPU consumption) via packets with forged source addresses that cause a large number of hash table collisions.

Metrics

CVSS 2.0 5.0/10AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected software

No affected versions have been published.

Timeline

Published: May 27, 2003
Last modified: Jun 16, 2026
NVD status: Modified

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