CVE-2005-3275

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.

• ftp://patches.sgi.com/support/free/security/advisories/20060402-01-U
• http://linux.bkbits.net:8080/linux-2.6/cset%4042e14e05d0V1d88nZlaIX1F9dCRApA
• http://secunia.com/advisories/17826
• http://secunia.com/advisories/17918Patch, Vendor Advisory
• http://secunia.com/advisories/18056Patch, Vendor Advisory
• http://secunia.com/advisories/18059Patch, Vendor Advisory
• http://secunia.com/advisories/18562
• http://secunia.com/advisories/18684
• http://secunia.com/advisories/18977
• http://secunia.com/advisories/19185
• http://secunia.com/advisories/19607
• http://www.debian.org/security/2005/dsa-921Patch, Vendor Advisory
• http://www.debian.org/security/2005/dsa-922Patch, Vendor Advisory
• http://www.mandriva.com/security/advisories?name=MDKSA-2005:218
• http://www.mandriva.com/security/advisories?name=MDKSA-2005:219
• http://www.mandriva.com/security/advisories?name=MDKSA-2005:220
• http://www.redhat.com/support/errata/RHSA-2006-0140.html
• http://www.redhat.com/support/errata/RHSA-2006-0190.html
• http://www.redhat.com/support/errata/RHSA-2006-0191.html
• http://www.securityfocus.com/archive/1/419522/100/0/threaded
• http://www.securityfocus.com/archive/1/427980/100/0/threaded
• http://www.securityfocus.com/archive/1/428028/100/0/threaded
• http://www.securityfocus.com/archive/1/428058/100/0/threaded
• http://www.securityfocus.com/bid/15531Patch
• http://wwwnew.mandriva.com/security/advisories?name=MDKSA-2006:044
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10142
• https://usn.ubuntu.com/219-1/
• ftp://patches.sgi.com/support/free/security/advisories/20060402-01-U
• http://linux.bkbits.net:8080/linux-2.6/cset%4042e14e05d0V1d88nZlaIX1F9dCRApA
• http://secunia.com/advisories/17826
• http://secunia.com/advisories/17918Patch, Vendor Advisory
• http://secunia.com/advisories/18056Patch, Vendor Advisory
• http://secunia.com/advisories/18059Patch, Vendor Advisory
• http://secunia.com/advisories/18562
• http://secunia.com/advisories/18684
• http://secunia.com/advisories/18977
• http://secunia.com/advisories/19185
• http://secunia.com/advisories/19607
• http://www.debian.org/security/2005/dsa-921Patch, Vendor Advisory
• http://www.debian.org/security/2005/dsa-922Patch, Vendor Advisory
• http://www.mandriva.com/security/advisories?name=MDKSA-2005:218
• http://www.mandriva.com/security/advisories?name=MDKSA-2005:219
• http://www.mandriva.com/security/advisories?name=MDKSA-2005:220
• http://www.redhat.com/support/errata/RHSA-2006-0140.html
• http://www.redhat.com/support/errata/RHSA-2006-0190.html
• http://www.redhat.com/support/errata/RHSA-2006-0191.html
• http://www.securityfocus.com/archive/1/419522/100/0/threaded
• http://www.securityfocus.com/archive/1/427980/100/0/threaded
• http://www.securityfocus.com/archive/1/428028/100/0/threaded
• http://www.securityfocus.com/archive/1/428058/100/0/threaded
• http://www.securityfocus.com/bid/15531Patch
• http://wwwnew.mandriva.com/security/advisories?name=MDKSA-2006:044
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10142
• https://usn.ubuntu.com/219-1/

Published

Oct 21, 2005

Last Modified

Jun 16, 2026

Status

Modified