OpenPKG Security Advisory

Publisher Name:          OpenPKG GmbH
Publisher Home:          http://openpkg.com/

Advisory Id (public):    OpenPKG-SA-2004.033
Advisory Type:           OpenPKG Security Advisory (SA)
Advisory Directory:      http://openpkg.com/go/OpenPKG-SA
Advisory Document:       http://openpkg.com/go/OpenPKG-SA-2004.033
Advisory Published:      2008-11-21 20:48 UTC

Issue Id (internal):     OpenPKG-SI-20040722.01
Issue First Created:     2004-07-22
Issue Last Modified:     2006-11-28
Issue Revision:          06


Subject Name:            Samba
Subject Summary:         SMB/CIFS Server
Subject Home:            http://www.samba.org/
Subject Versions:        * >= 3.0.2 && * <= 3.0.4

Vulnerability Id:        CVE-2004-0600, CVE-2004-0686
Vulnerability Scope:     global (not OpenPKG specific)

Attack Feasibility:      run-time
Attack Vector:           remote network
Attack Impact:           arbitrary code execution

Description:
    Evgeny Demidov discovered that the Samba SMB/CIFS server [1] has a
    buffer overflow bug in the Samba Web Administration Tool (SWAT) on
    decoding Base64 data during HTTP Basic Authentication. Samba version
    between 3.0.2 through 3.0.4 are affected. CVE-2004-0600
    
    Another buffer overflow bug has been located in the Samba code
    used to support the "mangling method = hash" functionality. The
    default setting for this parameter is "mangling method = hash2"
    and therefore Samba is not vulnerable by default. Samba versions
    between 2.2.0 through 2.2.9 and 3.0.0 through 3.0.4 are affected.
    CVE-2004-0686

References:
    [1]  http://www.samba.org/
    [2]  http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0600
    [3]  http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0686
    [4]  http://www.openpkg.org/tutorial.html#regular-source
    [5]  http://www.openpkg.org/tutorial.html#regular-binary
    [6]  ftp://ftp.openpkg.org/release/2.1/UPD/samba-3.0.4-2.1.1.src.rpm
    [7]  ftp://ftp.openpkg.org/release/2.0/UPD/samba-2.2.8a-2.0.1.src.rpm
    [8]  ftp://ftp.openpkg.org/release/2.1/UPD/
    [9]  ftp://ftp.openpkg.org/release/2.0/UPD/
    [10] http://www.openpkg.org/security.html#signature


Primary Package Name:    samba
Primary Package Home:    http://openpkg.org/go/package/samba

Affected Distribution:   Affected Branch:  Affected Package:
OpenPKG Community        2.0-SOLID         samba-2.2.8a-2.0.0
OpenPKG Community        2.1-SOLID         samba-3.0.4-2.1.0
OpenPKG Community        CURRENT           samba-3.0.4-20040722

Corrected Distribution:  Corrected Branch: Corrected Package:
OpenPKG Community        2.0-SOLID         samba-2.2.8a-2.0.1
OpenPKG Community        2.1-SOLID         samba-3.0.4-2.1.1
OpenPKG Community        CURRENT           samba-3.0.5-20040722