##############################################################################
#
#  Red Hat local check
#
#  Revision:
#  $Revision: 1.7 $
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#  ------------------------------------------------------------------------
#
#  This program was written by StillSecure and is licensed under the GNU
#  GPL license. Please see below for details. This header contains
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#  regarding obtaining source code from the Author. Consequently, pursuant
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#  www.stillsecure.com/policies/copyright.php for further information.
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#  Obtaining Source Code from StillSecure
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#  business infrastructure. The integrated StillSecure suite provides
#  preventative defense, enables compliance with regulatory information
#  security policies, and actively blocks network attacks. StillSecure
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# LOCAL_CHECK=YES
##############################################################################

# The plugin text is copyright Red Hat, Inc.

if ( ! defined_func("bn_random") ) exit(0);
if(description)
{
 script_id(401161);
 script_version ("$Revision: 1.7 $");
 script_cve_id("CVE-2004-0600","CVE-2004-0686","CAN-2004-0600","CAN-2004-0686");

 name["english"] = "RHEL3 : samba security update";
 script_name(english:name["english"]);

 desc["english"] = '
   Details


Updated samba packages that fix buffer overflows, as well as other various
bugs, are now available.

Samba provides file and printer sharing services to SMB/CIFS clients.

Evgeny Demidov discovered a flaw in the internal routine used by the Samba
Web Administration Tool (SWAT) in Samba versions 3.0.2 through 3.0.4.  When
decoding base-64 data during HTTP basic authentication, an invalid base-64
character could cause a buffer overflow.  If the SWAT administration
service is enabled, this flaw could allow an attacker to execute arbitrary
code.  The Common Vulnerabilities and Exposures project (cve.mitre.org) has
assigned the name CAN-2004-0600 to this issue.


Additionally, the Samba team discovered a buffer overflow in the code used
to support the mangling method = hash smb.conf option.  Please be aware
that the default setting for this parameter is mangling method = hash2
Description truncated, please see reference URL below for more information.

Reference: http://rhn.redhat.com//errata/RHSA-2004-259.html

 Packages affected:
   Refer to vendor website for up to date details on packages affected.

 Solution: 
   Before applying this update, make sure that all previously-released
errata relevant to your system have been applied.  Use Red Hat
Network to download and update your packages.  To launch the Red Hat
Update Agent, use the following command:
    up2date
For information on how to install packages manually, refer to the
following Web page for the System Administration or Customization
guide specific to your system:
http://www.redhat.com/docs/manuals/enterprise/

 Risk factor : High';

 script_description(english:desc["english"]);

 summary["english"] = "RHEL3 : samba security update";
 script_summary(english:summary["english"]);

 script_category(ACT_GATHER_INFO);

 script_copyright(english:"Copyright (C) 2005-2006 StillSecure");
 family["english"] = "Red Hat Local Security Checks";
 script_family(english:family["english"]);

 script_dependencies("ssh_get_info.nasl");

 script_require_keys("Host/RedHat/rpm-list");
 exit(0);
}

include("rpm.inc");


if ( rpm_check(reference:"samba-3.0.4-6.3E", release:"RHEL3") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"samba-client-3.0.4-6.3E", release:"RHEL3") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"samba-common-3.0.4-6.3E", release:"RHEL3") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"samba-swat-3.0.4-6.3E", release:"RHEL3") ) {
	security_hole(0);
	exit(0);
}
    



if ( rpm_exists(rpm:"samba-", release:"RHEL3") ) {
	set_kb_item(name:"CVE-2004-0600", value:TRUE);
	set_kb_item(name:"CVE-2004-0686", value:TRUE);
	set_kb_item(name:"CAN-2004-0600", value:TRUE);
	set_kb_item(name:"CAN-2004-0686", value:TRUE);
	exit(0);
}
	set_kb_item(name:"RHSA-2004-259", value:TRUE);