National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2003-0244 Detail

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.

Source:  MITRE
Description Last Modified:  05/27/2003

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://archives.neohapsis.com/archives/vulnwatch/2003-q2/0073.html
http://marc.info/?l=bugtraq&m=105301461726555&w=2
http://marc.info/?l=bugtraq&m=105595901923063&w=2
http://marc.info/?l=linux-kernel&m=104956079213417
http://www.debian.org/security/2003/dsa-311 Patch Vendor Advisory
http://www.debian.org/security/2003/dsa-312
http://www.debian.org/security/2003/dsa-332
http://www.debian.org/security/2003/dsa-336
http://www.debian.org/security/2004/dsa-442
http://www.enyo.de/fw/security/notes/linux-dst-cache-dos.html
http://www.mandriva.com/security/advisories?name=MDKSA-2003:066
http://www.mandriva.com/security/advisories?name=MDKSA-2003:074
http://www.redhat.com/support/errata/RHSA-2003-145.html Patch Vendor Advisory
http://www.redhat.com/support/errata/RHSA-2003-147.html
http://www.redhat.com/support/errata/RHSA-2003-172.html
http://www.securityfocus.com/bid/7601
https://exchange.xforce.ibmcloud.com/vulnerabilities/15382
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A261

References to Check Content

Identifier:
oval:org.mitre.oval:def:261
Check System:
http://oval.mitre.org/XMLSchema/oval-definitions-5
Hyperlink:
http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:261

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:o:linux:linux_kernel:2.4.0:*:*:*:*:*:*:*

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2003-0244
NVD Published Date:
05/27/2003
NVD Last Modified:
10/10/2017