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; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-2061-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
samba (PTS)bullseye (security), bullseye2:4.13.13+dfsg-1~deb11u6fixed
bookworm2:4.17.12+dfsg-0+deb12u2fixed
bookworm (security)2:4.17.12+dfsg-0+deb12u1fixed
trixie2:4.22.4+dfsg-1~deb13u1fixed
forky, sid2:4.23.2+dfsg-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
sambasourcelenny2:3.2.5-4lenny12DSA-2061-1
sambasource(unstable)2:3.4.0~pre1-1high

Notes

the affected code has been completely rewritten since 3.4.x
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