Cisco IP Phone 8800 Series Multiple Vulnerabilities in OpenSSL

# 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

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.106286");
  script_version("2023-11-03T05:05:46+0000");
  script_tag(name:"last_modification", value:"2023-11-03 05:05:46 +0000 (Fri, 03 Nov 2023)");
  script_tag(name:"creation_date", value:"2016-09-22 10:06:54 +0700 (Thu, 22 Sep 2016)");
  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_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2022-08-16 13:22:00 +0000 (Tue, 16 Aug 2022)");

  script_cve_id("CVE-2015-3193", "CVE-2015-3194", "CVE-2015-3195", "CVE-2015-3196", "CVE-2015-1794");

  script_tag(name:"qod_type", value:"remote_banner");

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

  script_name("Cisco IP Phone 8800 Series Multiple Vulnerabilities in OpenSSL");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2016 Greenbone AG");
  script_family("CISCO");
  script_dependencies("gb_cisco_ip_phone_detect.nasl");
  script_mandatory_keys("cisco/ip_phone/model");

  script_tag(name:"summary", value:"On December 3, 2015, the OpenSSL Project released a security advisory
detailing five vulnerabilities. Cisco IP Phone 8800 Series incorporate a version of the OpenSSL package affected
by one or more vulnerabilities that could allow an unauthenticated, remote attacker to cause a denial of service
(DoS) condition.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"insight", value:"Multiple OpenSSL vulnerabilities affecting Cisco IP Phone 8800 Series:

  - A vulnerability in the Montgomery multiplication module of OpenSSL could allow an unauthenticated, remote
attacker to cause the library to produce unexpected and possibly weak cryptographic output (CVE-2015-3193).

  - A vulnerability in OpenSSL could allow an unauthenticated, remote attacker to cause a DoS condition
(CVE-2015-3194).

  - A vulnerability in OpenSSL could allow an unauthenticated, remote attacker to cause a DoS condition
(CVE-2015-3195).

  - A vulnerability in OpenSSL could allow an unauthenticated, remote attacker to cause a DoS condition
(CVE-2015-3196).

  - A vulnerability in the anonymous Diffie-Hellman cipher suite in OpenSSL could allow an unauthenticated,
remote attacker to cause a denial of service (DoS) condition (CVE-2015-1794).");

  script_tag(name:"solution", value:"Update to Release 11.5(1) or later");

  script_xref(name:"URL", value:"http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151204-openssl");

  exit(0);
}

include("version_func.inc");

if (!model = get_kb_item("cisco/ip_phone/model"))
  exit(0);

if (model =~ "^CP-88..") {
  if (!version = get_kb_item("cisco/ip_phone/version"))
    exit(0);

  version = eregmatch(pattern: "sip88xx\.([0-9-]+)", string: version);
  if (version[1] && (version[1] =~ "^10-2-1" || version[1] =~ "^10-2-2")) {
    report = report_fixed_ver(installed_version: version[1], fixed_version: "11-5-1");
    security_message(port: 0, data: report);
  }
}

exit(0);