CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
81.9%
OpenAFS is prone to multiple vulnerabilities.
# SPDX-FileCopyrightText: 2016 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:openafs:openafs";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.808076");
script_version("2024-02-28T05:05:37+0000");
script_cve_id("CVE-2015-6587", "CVE-2015-3282", "CVE-2015-3283");
script_tag(name:"cvss_base", value:"6.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_tag(name:"last_modification", value:"2024-02-28 05:05:37 +0000 (Wed, 28 Feb 2024)");
script_tag(name:"creation_date", value:"2016-06-08 19:01:35 +0530 (Wed, 08 Jun 2016)");
script_name("OpenAFS Multiple Vulnerabilities - 01 - Windows");
script_tag(name:"summary", value:"OpenAFS is prone to multiple vulnerabilities.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"Multiple flaws exist due to:
- An invalid validation of the regular expression in vlserver that allows
pattern matching on volume names.
- vos makes use of allocations for nvldbentry structures when updating
VLDB entries which are not zeroed.
- bos defaults to no encryption and clear connections.");
script_tag(name:"impact", value:"Successful exploitation will allow remote
authenticated users to cause a denial of service or to obtain stack data by
sniffing the network or to spoof bos commands.");
script_tag(name:"affected", value:"OpenAFS version prior to 1.6.13 on Windows.");
script_tag(name:"solution", value:"Update to OpenAFS version 1.6.13 or later.");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"registry");
script_xref(name:"URL", value:"http://www.openafs.org/pages/security/OPENAFS-SA-2015-001.txt");
script_xref(name:"URL", value:"http://www.openafs.org/pages/security/OPENAFS-SA-2015-002.txt");
script_xref(name:"URL", value:"http://www.openafs.org/pages/security/OPENAFS-SA-2015-006.txt");
script_category(ACT_GATHER_INFO);
script_family("General");
script_copyright("Copyright (C) 2016 Greenbone AG");
script_dependencies("gb_openafs_detect.nasl");
script_mandatory_keys("OpenAFS/Win/Installed");
exit(0);
}
include("version_func.inc");
include("host_details.inc");
if(!afsVer = get_app_version(cpe:CPE)){
exit(0);
}
if(version_is_less(version:afsVer, test_version:"1.6.13"))
{
report = report_fixed_ver(installed_version:afsVer, fixed_version: "1.6.13");
security_message(data:report);
exit(0);
}