CVE-2005-0449

The netfilter/iptables module in Linux before 2.6.8.1 allows remote attackers to cause a denial of service (kernel crash) or bypass firewall rules via crafted packets, which are not properly handled by the skb_checksum_help function.

• CWE-20

• ftp://patches.sgi.com/support/free/security/advisories/20060402-01-U
• http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000945Patch
• http://oss.sgi.com/archives/netdev/2005-01/msg01036.htmlVendor Advisory
• http://secunia.com/advisories/19369Vendor Advisory
• http://secunia.com/advisories/19374Vendor Advisory
• http://secunia.com/advisories/19607Vendor Advisory
• http://www.debian.org/security/2006/dsa-1017
• http://www.debian.org/security/2006/dsa-1018
• http://www.mandriva.com/security/advisories?name=MDKSA-2005:218
• http://www.novell.com/linux/security/advisories/2005_18_kernel.htmlPatch, Vendor Advisory
• http://www.redhat.com/support/errata/RHSA-2005-283.htmlPatch, Vendor Advisory
• http://www.redhat.com/support/errata/RHSA-2005-284.htmlPatch, Vendor Advisory
• http://www.redhat.com/support/errata/RHSA-2005-293.html
• http://www.redhat.com/support/errata/RHSA-2005-366.html
• http://www.securityfocus.com/bid/12598
• https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=152532
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10753
• https://usn.ubuntu.com/82-1/
• ftp://patches.sgi.com/support/free/security/advisories/20060402-01-U
• http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000945Patch
• http://oss.sgi.com/archives/netdev/2005-01/msg01036.htmlVendor Advisory
• http://secunia.com/advisories/19369Vendor Advisory
• http://secunia.com/advisories/19374Vendor Advisory
• http://secunia.com/advisories/19607Vendor Advisory
• http://www.debian.org/security/2006/dsa-1017
• http://www.debian.org/security/2006/dsa-1018
• http://www.mandriva.com/security/advisories?name=MDKSA-2005:218
• http://www.novell.com/linux/security/advisories/2005_18_kernel.htmlPatch, Vendor Advisory
• http://www.redhat.com/support/errata/RHSA-2005-283.htmlPatch, Vendor Advisory
• http://www.redhat.com/support/errata/RHSA-2005-284.htmlPatch, Vendor Advisory
• http://www.redhat.com/support/errata/RHSA-2005-293.html
• http://www.redhat.com/support/errata/RHSA-2005-366.html
• http://www.securityfocus.com/bid/12598
• https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=152532
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10753
• https://usn.ubuntu.com/82-1/

Published

May 2, 2005

Last Modified

Jun 16, 2026

Status

Modified

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