ChaSen Buffer Overflow Vulnerability in Linux syste
Reporter | Title | Published | Views | Family All 26 |
---|---|---|---|---|
![]() | [SECURITY] [DSA 2361-1] chasen security update | 7 Dec 201120:51 | – | debian |
![]() | ChaSen -- buffer overflow | 8 Nov 201100:00 | – | freebsd |
![]() | Debian DSA-2361-1 : chasen - buffer overflow | 12 Jan 201200:00 | – | nessus |
![]() | GLSA-201207-03 : ChaSen: User-assisted execution of arbitrary code | 10 Jul 201200:00 | – | nessus |
![]() | openSUSE Security Update : chasen (openSUSE-2012-20) | 13 Jun 201400:00 | – | nessus |
![]() | FreeBSD : ChaSen -- buffer overflow (972837fc-c304-11e3-8758-00262d5ed8ee) | 14 Apr 201400:00 | – | nessus |
![]() | openSUSE Security Update : chasen (openSUSE-SU-2012:0026-1) | 13 Jun 201400:00 | – | nessus |
![]() | openSUSE Security Update : chasen (openSUSE-SU-2012:0026-1) | 13 Jun 201400:00 | – | nessus |
![]() | Gentoo Security Advisory GLSA 201207-03 (ChaSen) | 10 Aug 201200:00 | – | openvas |
![]() | ChaSen Buffer Overflow Vulnerability (Windows) | 9 Nov 201100:00 | – | openvas |
###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_chasen_bof_vuln_lin.nasl 7823 2017-11-20 08:54:04Z cfischer $
#
# ChaSen Buffer Overflow Vulnerability (Linux)
#
# Authors:
# Rachana Shetty <[email protected]>
#
# Copyright:
# Copyright (c) 2011 Greenbone Networks GmbH, http://www.greenbone.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# 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.
###############################################################################
tag_impact = "Successful exploitation allows remote attackers to cause a buffer overflow
or execute arbitrary code.
Impact Level: System/Application";
tag_affected = "ChaSen Version 2.4.x";
tag_insight = "The flaw is due to an error when reading user-supplied input string,
which allows attackers to execute arbitrary code via a crafted string.";
tag_solution = "Use ChaSen Version 2.3.3,
For updates refer to http://chasen.naist.jp/hiki/ChaSen/";
tag_summary = "The host is running ChaSen Software and is prone to buffer
overflow vulnerability";
if(description)
{
script_id(802344);
script_version("$Revision: 7823 $");
script_cve_id("CVE-2011-4000");
script_tag(name:"cvss_base", value:"9.3");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_tag(name:"last_modification", value:"$Date: 2017-11-20 09:54:04 +0100 (Mon, 20 Nov 2017) $");
script_tag(name:"creation_date", value:"2011-11-11 14:20:07 +0530 (Fri, 11 Nov 2011)");
script_name("ChaSen Buffer Overflow Vulnerability (Linux)");
script_xref(name : "URL" , value : "http://jvn.jp/en/jp/JVN16901583/index.html");
script_xref(name : "URL" , value : "http://jvndb.jvn.jp/en/contents/2011/JVNDB-2011-000099.html");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (c) 2011 Greenbone Networks GmbH");
script_family("Buffer overflow");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("login/SSH/success");
script_exclude_keys("ssh/no_linux_shell");
script_tag(name : "impact" , value : tag_impact);
script_tag(name : "affected" , value : tag_affected);
script_tag(name : "insight" , value : tag_insight);
script_tag(name : "solution" , value : tag_solution);
script_tag(name : "summary" , value : tag_summary);
script_tag(name:"qod_type", value:"executable_version");
script_tag(name:"solution_type", value:"VendorFix");
exit(0);
}
include("ssh_func.inc");
include("version_func.inc");
## Open the socket
sock = ssh_login_or_reuse_connection();
if(!sock){
exit(0);
}
chaName = find_file(file_name:"chasen-config", file_path:"/", useregex:TRUE,
regexpar:"$", sock:sock);
foreach binaryName (chaName)
{
## Get the ChaSen version from command
chaVer = get_bin_version(full_prog_name:chomp(binaryName), version_argv:"--version",
ver_pattern:"[0-9.]+", sock:sock);
## Check for ChaSen Version 2.4.x
if(chaVer[1] != NULL)
{
if(version_in_range(version:chaVer[1], test_version:"2.4.0", test_version2:"2.4.4"))
{
security_message(0);
close(sock);
exit(0);
}
}
}
close(sock);
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