##############################################################################
#
#  Red Hat local check
#
#  Revision:
#  $Revision: 1.7 $
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#  This program was written by StillSecure and is licensed under the GNU
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#  Obtaining Source Code from StillSecure
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#  StillSecure delivers network security solutions that protect IT
#  business infrastructure. The integrated StillSecure suite provides
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#  security policies, and actively blocks network attacks. StillSecure
#  manages and reduces risk from network attack and noncompliance for some
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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(401358);
 script_version ("$Revision: 1.7 $");
 script_cve_id("CVE-2003-0190");

 name["english"] = "RH9 : Updated openssh packages available";
 script_name(english:name["english"]);

 desc["english"] = '
   Details


Updated OpenSSH packages are now available.  These updates close an
information leak caused by sshds interaction with the PAM system.

OpenSSH is a suite of network connectivity tools that can be used to
establish encrypted connections between systems on a network and can
provide interactive login sessions and port forwarding, among other functions.


When configured to allow password-based or challenge-response
authentication, sshd (the OpenSSH server) uses PAM (Pluggable
Authentication Modules) to verify the users password.  Under certain
conditions, OpenSSH versions prior to 3.6.1p1 reject an invalid
authentication attempt without first attempting authentication using PAM.


If PAM is configured with its default failure delay, the amount of time
sshd takes to reject an invalid authentication request varies widely enough
Description truncated, please see reference URL below for more information.

Reference: http://rhn.redhat.com//errata/RHSA-2003-222.html

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

 Solution: 
   Before applying this update, make sure all previously released errata
relevant to your system have been applied.
To update all RPMs for your particular architecture, run:
rpm -Fvh [filenames]
where [filenames] is a list of the RPMs you wish to upgrade.  Only those
RPMs which are currently installed will be updated.  Those RPMs which are
not installed but included in the list will not be updated.  Note that you
can also use wildcards (*.rpm) if your current directory *only* contains the
desired RPMs.
Please note that this update is also available via Red Hat Network.  Many
people find this an easier way to apply updates.  To use Red Hat Network,
launch the Red Hat Update Agent with the following command:
up2date
This will start an interactive process that will result in the appropriate
RPMs being upgraded on your system.

 Risk factor : High';

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

 summary["english"] = "RH9 : Updated openssh packages available";
 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:"openssh-3.1p1-7", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"openssh-askpass-3.1p1-7", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"openssh-askpass-gnome-3.1p1-7", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"openssh-clients-3.1p1-7", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"openssh-server-3.1p1-7", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"openssh-3.1p1-8", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"openssh-askpass-3.1p1-8", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"openssh-askpass-gnome-3.1p1-8", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"openssh-clients-3.1p1-8", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"openssh-server-3.1p1-8", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"openssh-3.4p1-4", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"openssh-askpass-3.4p1-4", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"openssh-askpass-gnome-3.4p1-4", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"openssh-clients-3.4p1-4", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"openssh-server-3.4p1-4", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"openssh-3.5p1-6.9", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"openssh-askpass-3.5p1-6.9", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"openssh-askpass-gnome-3.5p1-6.9", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"openssh-clients-3.5p1-6.9", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    
if ( rpm_check(reference:"openssh-server-3.5p1-6.9", release:"RH9") ) {
	security_hole(0);
	exit(0);
}
    



if ( rpm_exists(rpm:"openssh-", release:"RH9") ) {
	set_kb_item(name:"CVE-2003-0190", value:TRUE);
	exit(0);
}
	set_kb_item(name:"RHSA-2003-222", value:TRUE);