OpenAFS Multiple Information Disclosure Vulnerabilities - Windows

# 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("1.3.6.1.4.1.25623.1.0.808073");
  script_version("2024-02-15T05:05:40+0000");
  script_cve_id("CVE-2015-7763", "CVE-2015-7762");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_tag(name:"last_modification", value:"2024-02-15 05:05:40 +0000 (Thu, 15 Feb 2024)");
  script_tag(name:"creation_date", value:"2016-06-08 13:06:35 +0530 (Wed, 08 Jun 2016)");
  script_name("OpenAFS Multiple Information Disclosure Vulnerabilities - Windows");

  script_tag(name:"summary", value:"OpenAFS is prone to multiple information disclosure 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:

  - 'rx/rx.c' in OpenAFS does not properly initialize padding at the end of an Rx
    acknowledgement (ACK) packet.

  - 'rx/rx.c' in OpenAFS does not properly initialize the padding of a data structure
    when constructing an Rx acknowledgement (ACK) packet.");

  script_tag(name:"impact", value:"Successful exploitation will allow
  remote attackers to obtain sensitive information by conducting a replay
  attack or sniffing the network.");

  script_tag(name:"affected", value:"OpenAFS version prior to 1.4.16 and 1.5.75
  through 1.5.78 and 1.6.X prior to 1.6.15, 1.7.x prior to 1.7.33 on Windows.");

  script_tag(name:"solution", value:"Update to OpenAFS version 1.7.33 or later.");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"registry");

  script_xref(name:"URL", value:"https://www.openafs.org/dl/openafs/1.6.15/RELNOTES-1.6.15");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/77407");
  script_xref(name:"URL", value:"https://www.openafs.org/pages/security/OPENAFS-SA-2015-007.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:"1.4.16") ||
   version_in_range(version:afsVer, test_version:"1.5.75", test_version2:"1.5.78") ||
   version_in_range(version:afsVer, test_version:"1.6.0", test_version2:"1.6.14") ||
   version_in_range(version:afsVer, test_version:"1.7.0", test_version2:"1.7.32"))
{
  report = report_fixed_ver(installed_version:afsVer, fixed_version: "1.7.33");
  security_message(data:report);
  exit(0);
}