New plugin for sendmail.

From: Vincent Renardias (vincentat_private)
Date: Sat Mar 29 2003 - 12:51:05 PST

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see attached file.


-- 
Vincent Renardias <vincentat_private>


#
# This script was written by Vincent Renardias <vincentat_private>
# Based on sendmail_header.nasl.
#
# License: GPLv2
#
# Ref:
# Date: Sat, 29 Mar 2003 11:19:48 -0800
# From: Claus Assmann <ca+announceat_private>
# To: bugtraqat_private, vulnwatchat_private
# Message-ID: <20030329111948.C17695at_private>
# Subject: sendmail 8.12.9 available
#
# Probably related to:
# From: nag <malazabaat_private>
# To: FULL-DISCLOSURE <full-disclosureat_private>, vulndiscuss <vulndiscussat_private>
# List-Archive: <http://lists.netsys.com/pipermail/full-disclosure/>
# Date: Tue, 19 Nov 2003 13:55:40 +0100
# Subject: [Full-Disclosure] sendmail vunerability?
#

if(description)
{
 script_id(FIXME);
 #script_cve_id(UNASSIGNED_FOR_NOW);
 #script_bugtraq_id(UNASSIGNED_FOR_NOW);
 script_version("$Revision$");
 
 name["english"] = "Sendmail remote undisclosed flaw";
 script_name(english:name["english"]);
 
 desc["english"] = "
The remote sendmail server, according to its version number,
is vulnerable to a remote flaw allowing remote users to gain
root privileges.

Sendmail versions older than 8.12.8 are vulnerable.

*** Nessus reports this vulnerability using only
*** information that was gathered.

Solution : Upgrade to Sendmail ver 8.12.9 or greater or
if you cannot upgrade, apply patches for 8.10-12 here:

http://www.sendmail.org/patchps.html

NOTE: manual patches do not change the version numbers.
Vendors who have released patched versions of sendmail
may still falsely show vunerabilty.

Risk factor : High";
	
 script_description(english:desc["english"]);
 
 summary["english"] = "Checks the version number"; 
 script_summary(english:summary["english"]);
 
 script_category(ACT_GATHER_INFO);
 
 script_copyright(english:"This script is Copyright (C) 2003 StrongHoldNet");
 
 family["english"] = "SMTP problems";
 script_family(english:family["english"]);
 script_dependencie("find_service.nes", "smtpserver_detect.nasl");
 script_require_ports("Services/smtp", 25);
 script_require_keys("SMTP/sendmail");
 exit(0);
}

#
# The script code starts here
#

include("smtp_func.inc");

port = get_kb_item("Services/smtp");
if(!port) port = 25;

banner = get_smtp_banner(port:port);
if(banner) {
  if(ereg(pattern:".*Sendmail.*(Switch\-((1\.)|(2\.(0\.|1\.[0-4])))|(\/|UCB| )([5-7]\.|8\.([0-9](\.|;|$)|1[01]\.|12\.[0-8](\/| |\.|\+)))).*", string:banner, icase:TRUE))
		security_hole(port);
  else if(ereg(pattern:".*Sendmail (5\.79.*|5\.[89].*|[67]\..*|8\.[0-9]\..*|8\.1[01]\..*|8\.12\.[0-8])/.*",
  		string:banner, icase:TRUE))
 	security_hole(port);
}

Next message: Michel Arboi: "New version of ftp_traversal.nasl"
Previous message: Renaud Deraison: "Re: iis_frag_disclosure #2"
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