Vulnerability Description
Integer signedness error in the Linux Socket Filter implementation (filter.c) in Linux 2.4.3-pre3 to 2.4.22-pre10 allows attackers to cause a denial of service (crash).
CVSS Score
2.1
LOW
AV:L/AC:L/Au:N/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | 2.4.2 |
References
- http://ftp.belnet.be/linux/gentoo-portage/sys-kernel/gentoo-sources/files/gentoo
- http://gentoo.kems.net/gentoo-x86-portage/sys-kernel/gentoo-sources/ChangeLog
- http://mirror.clarkson.edu/pub/distributions/gentoo-portage/sys-kernel/wolk-sour
- http://secunia.com/advisories/23265
- http://www.ultramonkey.org/bugs/cve-patch/CAN-2003-0643.patch
- http://www.ultramonkey.org/bugs/cve/CAN-2003-0643.shtml
- http://www.xerox.com/downloads/usa/en/c/cert_XRX06_004_v11.pdf
- http://ftp.belnet.be/linux/gentoo-portage/sys-kernel/gentoo-sources/files/gentoo
- http://gentoo.kems.net/gentoo-x86-portage/sys-kernel/gentoo-sources/ChangeLog
- http://mirror.clarkson.edu/pub/distributions/gentoo-portage/sys-kernel/wolk-sour
- http://secunia.com/advisories/23265
- http://www.ultramonkey.org/bugs/cve-patch/CAN-2003-0643.patch
- http://www.ultramonkey.org/bugs/cve/CAN-2003-0643.shtml
- http://www.xerox.com/downloads/usa/en/c/cert_XRX06_004_v11.pdf
FAQ
What is CVE-2003-0643?
CVE-2003-0643 is a vulnerability with a CVSS score of 2.1 (LOW). Integer signedness error in the Linux Socket Filter implementation (filter.c) in Linux 2.4.3-pre3 to 2.4.22-pre10 allows attackers to cause a denial of service (crash).
How severe is CVE-2003-0643?
CVE-2003-0643 has been rated LOW with a CVSS base score of 2.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2003-0643?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.