Unrated severityNVD Advisory· Published May 27, 2003· Updated Jun 16, 2026
CVE-2003-0244
CVE-2003-0244
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2Patches
Vulnerability mechanics
References
19- www.debian.org/security/2003/dsa-311nvdPatchVendor Advisory
- www.redhat.com/support/errata/RHSA-2003-145.htmlnvdPatchVendor Advisory
- archives.neohapsis.com/archives/vulnwatch/2003-q2/0073.htmlnvd
- marc.infonvd
- marc.infonvd
- marc.infonvd
- www.debian.org/security/2003/dsa-312nvd
- www.debian.org/security/2003/dsa-332nvd
- www.debian.org/security/2003/dsa-336nvd
- www.debian.org/security/2004/dsa-442nvd
- www.enyo.de/fw/security/notes/linux-dst-cache-dos.htmlnvd
- www.mandriva.com/security/advisoriesnvd
- www.mandriva.com/security/advisoriesnvd
- www.redhat.com/support/errata/RHSA-2003-147.htmlnvd
- www.redhat.com/support/errata/RHSA-2003-172.htmlnvd
- www.secunia.com/advisories/8786/nvd
- www.securityfocus.com/bid/7601nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/15382nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A261nvd
News mentions
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