CVE-2010-2063

NameCVE-2010-2063
DescriptionBuffer overflow in the SMB1 packet chaining implementation in the chain_reply function in process.c in smbd in Samba 3.0.x before 3.3.13 allows remote attackers to cause a denial of service (memory corruption and daemon crash) or possibly execute arbitrary code via a crafted field in a packet.
SourceCVE (at NVD; oss-sec, fulldisc, OSVDB, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, more)
ReferencesDSA-2061-1
NVD severityhigh (attack range: remote)
Debian/oldoldstablenot vulnerable.
Debian/oldstablenot vulnerable.
Debian/stablenot vulnerable.
Debian/testingnot vulnerable.
Debian/unstablenot vulnerable.

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
samba (PTS)squeeze, squeeze (security)2:3.5.6~dfsg-3squeeze11fixed
squeeze (lts)2:3.5.6~dfsg-3squeeze12fixed
wheezy2:3.6.6-6+deb7u4fixed
wheezy (security)2:3.6.6-6+deb7u5fixed
jessie2:4.1.17+dfsg-2fixed
stretch, sid2:4.1.17+dfsg-4fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
sambasource(unstable)2:3.4.0~pre1-1high
sambasourcelenny2:3.2.5-4lenny12highDSA-2061-1

Notes

the affected code has been completely rewritten since 3.4.x

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