CentOS SEoL (4.x)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(201464);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/03/26");

  script_name(english:"CentOS SEoL (4.x)");

  script_set_attribute(attribute:"synopsis", value:
"An unsupported version of CentOS is installed on the remote host.");
  script_set_attribute(attribute:"description", value:
"According to its version, CentOS is 4.x. It is, therefore, no longer maintained by its vendor or provider.

Lack of support implies that no new security patches for the product will be released by the vendor. As a result, it may
contain security vulnerabilities.");
  # https://web.archive.org/web/20160924101625/https://wiki.centos.org/About/Product
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?7e1e5a7a");
  script_set_attribute(attribute:"solution", value:
"Upgrade to a version of CentOS that is currently supported.");
  script_set_attribute(attribute:"agent", value:"unix");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H");
  script_set_attribute(attribute:"cvss_score_source", value:"manual");
  script_set_attribute(attribute:"cvss_score_rationale", value:"Tenable standard unsupported software score.");

  script_set_attribute(attribute:"plugin_publication_date", value:"2024/07/03");
  script_set_attribute(attribute:"seol_date", value:"2012/02/29");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos");
  script_set_attribute(attribute:"unsupported_by_vendor", value:"true");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"General");

  script_copyright(english:"This script is Copyright (C) 2024-2025 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("os_fingerprint.nasl", "ssh_get_info2.nasl");

  exit(0);
}

include('ucf.inc');

var os = ucf::get_os_cpe(vendor:'centos', product:'centos', type:'combined');

var constraints = [
  { max_branch : '4', min_branch : '4', seol : 20120229 }
];

ucf::os::check_and_report(os_info:os.info, constraints:constraints, severity:SECURITY_HOLE);