CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
AI Score
Confidence
Low
EPSS
Percentile
91.5%
Samba is prone to a local denial-of-service vulnerability.
# SPDX-FileCopyrightText: 2012 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:samba:samba";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.103411");
script_version("2023-07-25T05:05:58+0000");
script_tag(name:"last_modification", value:"2023-07-25 05:05:58 +0000 (Tue, 25 Jul 2023)");
script_tag(name:"creation_date", value:"2012-02-09 10:12:15 +0100 (Thu, 09 Feb 2012)");
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-2012-0817");
script_name("Samba Memory Leak Local Denial Of Service Vulnerability");
script_category(ACT_GATHER_INFO);
script_family("Denial of Service");
script_copyright("Copyright (C) 2012 Greenbone AG");
script_dependencies("smb_nativelanman.nasl", "gb_samba_detect.nasl");
script_mandatory_keys("samba/smb_or_ssh/detected");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/51713");
script_xref(name:"URL", value:"http://www.samba.org/samba/security/CVE-2012-0817");
script_tag(name:"summary", value:"Samba is prone to a local denial-of-service vulnerability.");
script_tag(name:"impact", value:"A local attacker can exploit this issue to exhaust available memory,
denying access to legitimate users.");
script_tag(name:"affected", value:"The vulnerability affects Samba versions 3.6.0 through 3.6.2.");
script_tag(name:"solution", value:"Updates are available. Please see the references for details.");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"remote_banner_unreliable");
exit(0);
}
include("version_func.inc");
include("host_details.inc");
if( isnull( port = get_app_port( cpe:CPE ) ) ) exit( 0 );
if( ! infos = get_app_version_and_location( cpe:CPE, port:port, exit_no_version:TRUE ) ) exit( 0 );
vers = infos['version'];
loc = infos['location'];
if( version_in_range( version:vers, test_version:"3.6", test_version2:"3.6.2" ) ) {
report = report_fixed_ver( installed_version:vers, fixed_version:"3.6.3", install_path:loc );
security_message( port:port, data:report );
exit( 0 );
}
exit( 99 );