CVE-2005-3275

Linux Kernel - Denial of Service

Title source: rule

Description

The NAT code (1) ip_nat_proto_tcp.c and (2) ip_nat_proto_udp.c in Linux kernel 2.6 before 2.6.13 and 2.4 before 2.4.32-rc1 incorrectly declares a variable to be static, which allows remote attackers to cause a denial of service (memory corruption) by causing two packets for the same protocol to be NATed at the same time, which leads to memory corruption.

References (27)

[Various Sources] http://linux.bkbits.net:8080/linux-2.6/cset%4042e14e05d0V1d88nZlaIX1F9dCRApA

[Third Party Advisory] http://secunia.com/advisories/17826

[Patch, Vendor Advisory] http://secunia.com/advisories/17918

[Patch, Vendor Advisory] http://secunia.com/advisories/18056

[Patch, Vendor Advisory] http://secunia.com/advisories/18059

[Third Party Advisory] http://secunia.com/advisories/18562

[Patch, Vendor Advisory] http://www.debian.org/security/2005/dsa-921

[Patch, Vendor Advisory] http://www.debian.org/security/2005/dsa-922

[Vendor Advisory] http://www.redhat.com/support/errata/RHSA-2006-0140.html

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/archive/1/419522/100/0/threaded

[Patch] http://www.securityfocus.com/bid/15531

[Various Sources] http://wwwnew.mandriva.com/security/advisories?name=MDKSA-2006:044

[Third Party Advisory, VDB Entry] https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10142

[Vendor Advisory] http://www.redhat.com/support/errata/RHSA-2006-0190.html

[Vendor Advisory] http://www.redhat.com/support/errata/RHSA-2006-0191.html

[Vendor Advisory] https://usn.ubuntu.com/219-1/

[Vendor Advisory] http://www.mandriva.com/security/advisories?name=MDKSA-2005:218

[Vendor Advisory] http://www.mandriva.com/security/advisories?name=MDKSA-2005:219

[Vendor Advisory] http://www.mandriva.com/security/advisories?name=MDKSA-2005:220

[Vendor Advisory] ftp://patches.sgi.com/support/free/security/advisories/20060402-01-U

... and 7 more

Scores

EPSS 0.1308

EPSS Percentile 94.0%

Classification

Status draft

Affected Products (50)

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

... and 35 more

Timeline

Published Oct 21, 2005

Tracked Since Feb 18, 2026