Novell eDirectory DoS Vulnerability Nov 2009. Remote attackers can exploit this issue
Reporter | Title | Published | Views | Family All 6 |
---|---|---|---|---|
NVD | CVE-2009-3862 | 4 Nov 200918:30 | – | nvd |
Zero Day Initiative | Novell eDirectory LDAP Null Base DN Denial of Service Vulnerability | 2 Nov 200900:00 | – | zdi |
Tenable Nessus | Novell eDirectory < 8.8.5 ftf1/8.7.3.10 ftf2 NULL Base DN DoS | 6 Nov 200900:00 | – | nessus |
Cvelist | CVE-2009-3862 | 4 Nov 200918:00 | – | cvelist |
CVE | CVE-2009-3862 | 4 Nov 200918:30 | – | cve |
Prion | Design/Logic Flaw | 4 Nov 200918:30 | – | prion |
Source | Link |
---|---|
novell | www.novell.com/support/viewContent.do |
zerodayinitiative | www.zerodayinitiative.com/advisories/ZDI-09-075/ |
securityfocus | www.securityfocus.com/bid/36902 |
# SPDX-FileCopyrightText: 2009 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
CPE = "cpe:/a:netiq:edirectory";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.100340");
script_version("2024-09-16T09:36:54+0000");
script_tag(name:"last_modification", value:"2024-09-16 09:36:54 +0000 (Mon, 16 Sep 2024)");
script_tag(name:"creation_date", value:"2009-11-09 11:17:02 +0100 (Mon, 09 Nov 2009)");
script_tag(name:"cvss_base", value:"5.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
script_cve_id("CVE-2009-3862");
script_tag(name:"qod_type", value:"remote_banner");
script_tag(name:"solution_type", value:"VendorFix");
script_name("Novell eDirectory DoS Vulnerability (Nov 2009)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2009 Greenbone AG");
script_family("Denial of Service");
script_dependencies("gb_netiq_edirectory_ldap_detect.nasl");
script_mandatory_keys("netiq/edirectory/detected");
script_tag(name:"summary", value:"Novell eDirectory is prone to a denial of service (DoS)
vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"impact", value:"Remote attackers can exploit this issue to cause the server to
become unresponsive, denying service to legitimate users.");
script_tag(name:"affected", value:"Novell eDirectory prior to version 8.8.5 ftf1 or 8.7.3.10
ftf2.");
script_tag(name:"solution", value:"Please see the referenced vendor advisory for a solution.");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/36902");
script_xref(name:"URL", value:"http://www.novell.com/support/viewContent.do?externalId=7004721");
script_xref(name:"URL", value:"http://www.zerodayinitiative.com/advisories/ZDI-09-075/");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
if( ! port = get_app_port( cpe:CPE ) )
exit( 0 );
if( ! major = get_app_version( cpe:CPE, port:port ) )
exit( 0 );
if( ! sp = get_kb_item( "netiq/edirectory/" + port + "/sp" ) )
sp = "0";
revision = get_kb_item( "netiq/edirectory/" + port + "/build" );
revision = str_replace( string:revision, find:".", replace:"" );
instver = major;
if( sp > 0 )
instver += " SP" + sp;
if( major == "8.8" ) {
if( sp && sp > 0 ) {
if( sp == 5 ) {
if( revision && revision < 2050100 ) {
vuln = TRUE;
}
} else {
if( sp < 5 ) {
vuln = TRUE;
}
}
} else {
vuln = TRUE;
}
} else if( major =~ "^8\.7\.3" ) {
m = major - "8.7.3";
if(m =~ "^\.[0-9]+")
m -= ".";
if( strlen( m ) > 0 ) {
m = int(m);
if( m && m < 10 )
vuln = TRUE;
if( m && m == 10 ) {
if( ! sp && ! revision ) {
vuln = TRUE;
}
}
} else {
vuln = TRUE;
}
} else if( major == "8.8.1" ) {
vuln = TRUE;
} else if( major == "8.8.2" ) {
if( ! revision && ! sp ) {
vuln = TRUE;
}
} else if( major =~ "^[0-7]\." ) {
vuln = TRUE;
}
if( vuln ) {
report = report_fixed_ver( installed_version:instver, fixed_version:"See advisory" );
security_message( port:port, data:report );
exit(0);
}
exit(99);
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