CVE-2005-0209

Netfilter in Linux kernel 2.6.8.1 allows remote attackers to cause a denial of service (kernel...

7.8 High

Netfilter in Linux kernel 2.6.8.1 allows remote attackers to cause a denial of service (kernel crash) via crafted IP packet fragments.

Exploit likelihood

3.27%Up 2.0 points since Feb 4, 2022

What each source reports

NVD Score used 7.8

Netfilter in Linux kernel 2.6.8.1 allows remote attackers to cause a denial of service (kernel crash) via crafted IP packet fragments.

Record: CVE-2005-0209
CVSS 2.0: 7.8 HighAV:N/AC:L/Au:N/C:N/I:N/A:C
Weakness: CWE-20
Updated: 2026-11-02

CVE List No score

Netfilter in Linux kernel 2.6.8.1 allows remote attackers to cause a denial of service (kernel crash) via crafted IP packet fragments.

Record: CVE-2005-0209
Updated: 2026-11-02

EUVDEUVD-2005-0210 No score

Netfilter in Linux kernel 2.6.8.1 allows remote attackers to cause a denial of service (kernel crash) via crafted IP packet fragments.

Record: EUVD-2005-0210
Updated: 2026-11-03

GitHub AdvisoriesGHSA-7xgh-mp43-jp2c No score

Netfilter in Linux kernel 2.6.8.1 allows remote attackers to cause a denial of service (kernel...

Netfilter in Linux kernel 2.6.8.1 allows remote attackers to cause a denial of service (kernel crash) via crafted IP packet fragments.

Record: GHSA-7xgh-mp43-jp2c
Weakness: CWE-20
Updated: 2026-11-02

Affected products

linux kernel

Affected packages

Affected packages
Package	Affected	Fixed
`kernel` Red Hat:enterprise_linux:4::as From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-debuginfo` Red Hat:enterprise_linux:4::as From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-devel` Red Hat:enterprise_linux:4::as From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-doc` Red Hat:enterprise_linux:4::as From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-hugemem` Red Hat:enterprise_linux:4::as From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-hugemem-devel` Red Hat:enterprise_linux:4::as From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-smp` Red Hat:enterprise_linux:4::as From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-smp-devel` Red Hat:enterprise_linux:4::as From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel` Red Hat:enterprise_linux:4::desktop From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-debuginfo` Red Hat:enterprise_linux:4::desktop From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL

Show 22 moreShow less

Affected packages
Package	Affected	Fixed
`kernel-devel` Red Hat:enterprise_linux:4::desktop From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-doc` Red Hat:enterprise_linux:4::desktop From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-hugemem` Red Hat:enterprise_linux:4::desktop From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-hugemem-devel` Red Hat:enterprise_linux:4::desktop From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-smp` Red Hat:enterprise_linux:4::desktop From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-smp-devel` Red Hat:enterprise_linux:4::desktop From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel` Red Hat:enterprise_linux:4::es From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-debuginfo` Red Hat:enterprise_linux:4::es From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-devel` Red Hat:enterprise_linux:4::es From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-doc` Red Hat:enterprise_linux:4::es From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-hugemem` Red Hat:enterprise_linux:4::es From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-hugemem-devel` Red Hat:enterprise_linux:4::es From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-smp` Red Hat:enterprise_linux:4::es From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-smp-devel` Red Hat:enterprise_linux:4::es From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel` Red Hat:enterprise_linux:4::ws From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-debuginfo` Red Hat:enterprise_linux:4::ws From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-devel` Red Hat:enterprise_linux:4::ws From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-doc` Red Hat:enterprise_linux:4::ws From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-hugemem` Red Hat:enterprise_linux:4::ws From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-hugemem-devel` Red Hat:enterprise_linux:4::ws From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-smp` Red Hat:enterprise_linux:4::ws From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL
`kernel-smp-devel` Red Hat:enterprise_linux:4::ws From an advisory covering 5 CVEs	before 0:2.6.9-11.EL	0:2.6.9-11.EL

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2005-0209 is a high vulnerability (CVSS 7.8) in Linux Kernel, published March 18, 2005. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.27%, the 88th percentile. No source names a fixed version.

References

Show 60 moreShow less