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CVE-2004-0626 Detail

Description

The tcp_find_option function of the netfilter subsystem in Linux kernel 2.6, when using iptables and TCP options rules, allows remote attackers to cause a denial of service (CPU consumption by infinite loop) via a large option length that produces a negative integer after a casting operation to the char type.


Metrics

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CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000852 Patch  Vendor Advisory 
http://lwn.net/Articles/91964/ Patch  Vendor Advisory 
http://marc.info/?l=bugtraq&m=108861141304495&w=2
http://www.gentoo.org/security/en/glsa/glsa-200407-12.xml Patch  Vendor Advisory 
http://www.novell.com/linux/security/advisories/2004_20_kernel.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/16554

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2004-0626
NVD Published Date:
12/06/2004
NVD Last Modified:
07/10/2017
Source:
MITRE