10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
7.5 High
AI Score
Confidence
High
0.184 Low
EPSS
Percentile
96.2%
ClamAV is prone to multiple denial of service (DoS)
vulnerabilities.
# Copyright (C) 2009 Greenbone Networks GmbH
# 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-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
CPE = "cpe:/a:clamav:clamav";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.900545");
script_version("2022-05-09T13:48:18+0000");
script_tag(name:"last_modification", value:"2022-05-09 13:48:18 +0000 (Mon, 09 May 2022)");
script_tag(name:"creation_date", value:"2009-04-30 06:40:16 +0200 (Thu, 30 Apr 2009)");
script_tag(name:"cvss_base", value:"10.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_cve_id("CVE-2009-1371", "CVE-2009-1372");
script_name("ClamAV < 0.95.1 Multiple DoS Vulnerabilities - Linux");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2009 Greenbone Networks GmbH");
script_family("Denial of Service");
script_dependencies("gb_clamav_ssh_login_detect.nasl", "gb_clamav_remote_detect.nasl", "os_detection.nasl");
script_mandatory_keys("clamav/detected", "Host/runs_unixoide");
script_xref(name:"URL", value:"http://secunia.com/advisories/34612/");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/34446");
script_xref(name:"URL", value:"http://www.vupen.com/english/advisories/2009/0985");
script_tag(name:"summary", value:"ClamAV is prone to multiple denial of service (DoS)
vulnerabilities.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"- Error in CLI_ISCONTAINED macro in libclamav/others.h while
processing malformed files packed with UPack.
- Buffer overflow error in cli_url_canon() function in libclamav/phishcheck.c while handling
specially crafted URLs.");
script_tag(name:"impact", value:"Attackers can exploit this issue by executing arbitrary code via
a crafted URL in the context of affected application, and can cause denial of service.");
script_tag(name:"affected", value:"ClamAV before version 0.95.1.");
script_tag(name:"solution", value:"Update to version 0.95.1 or later.");
script_tag(name:"qod_type", value:"remote_banner_unreliable");
script_tag(name:"solution_type", value:"VendorFix");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
if( isnull( port = get_app_port( cpe:CPE ) ) )
exit( 0 );
if( ! infos = get_app_version_and_location( port:port, cpe:CPE, exit_no_version:TRUE ) )
exit( 0 );
vers = infos["version"];
path = infos["location"];
if( version_is_less( version:vers, test_version:"0.95.1" ) ) {
report = report_fixed_ver( installed_version:vers, fixed_version:"0.95.1", install_path:path );
security_message( port:port, data:report );
exit( 0 );
}
exit( 99 );