CVE-2009-4536

NameCVE-2009-4536
Descriptiondrivers/net/e1000/e1000_main.c in the e1000 driver in the Linux kernel 2.6.32.3 and earlier handles Ethernet frames that exceed the MTU by processing certain trailing payload data as if it were a complete frame, which allows remote attackers to bypass packet filters via a large packet with a crafted payload. NOTE: this vulnerability exists because of an incorrect fix for CVE-2009-1385.
SourceCVE (at NVD; oss-sec, fulldisc, OSVDB, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, more)
ReferencesDSA-1996-1, DSA-2003-1, DSA-2005-1
NVD severityhigh (attack range: remote)
Debian Bugs564114
Debian/oldstablenot vulnerable.
Debian/stablenot known to be vulnerable.
Debian/testingnot known to be vulnerable.
Debian/unstablenot known to be vulnerable.

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
linux-2.6 (PTS)squeeze (security), squeeze2.6.32-48squeeze6fixed
squeeze (lts)2.6.32-48squeeze11fixed

The information above is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linux-2.6source(unstable)2.6.32-6low564114
linux-2.6sourceetch2.6.18.dfsg.1-26etch2highDSA-2003-1
linux-2.6sourcelenny2.6.26-21lenny3highDSA-1996-1
linux-2.6.24source(unstable)(unfixed)low
linux-2.6.24sourceetch2.6.24-6~etchnhalf.9etch3highDSA-2005-1

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