CVE-2004-0949

NameCVE-2004-0949
DescriptionThe smb_recv_trans2 function call in the samba filesystem (smbfs) in Linux kernel 2.4 and 2.6 does not properly handle the re-assembly of fragmented packets correctly, which could allow remote samba servers to (1) read arbitrary kernel information or (2) raise a counter value to an arbitrary number by sending the first part of the fragmented packet multiple times.
SourceCVE (at NVD; oss-sec, fulldisc, OSVDB, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, more)
ReferencesDSA-1067-1, DSA-1069-1, DSA-1070-1, DSA-1082-1
NVD severitymedium (attack range: remote)
Debian/oldoldstablenot vulnerable.
Debian/oldstablenot known to be 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, squeeze (security)2.6.32-48squeeze6fixed
squeeze (lts)2.6.32-48squeeze13fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
kernel-image-sparc-2.4sourcewoody26woody1mediumDSA-1070-1
kernel-patch-2.4.19-mipssourcewoody2.4.19-0.020911.1.woody5mediumDSA-1070-1
kernel-source-2.4.16sourcewoody2.4.16-1woody2mediumDSA-1067-1
kernel-source-2.4.17sourcewoody2.4.17-1woody4mediumDSA-1082-1
kernel-source-2.4.18sourcewoody2.4.18-14.4mediumDSA-1069-1
kernel-source-2.4.19sourcewoody2.4.19-4.woody3mediumDSA-1070-1
linux-2.6source(unstable)(not affected)

Notes

- linux-2.6 <not-affected> (Fixed before upload into archive; 2.6.9)

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