MiracleLinux 7 : openssl-1.0.1e-51.el7.5 (AXSA:2016-230:03)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The package checks in this plugin were extracted from
# Miracle Linux Security Advisory AXSA:2016-230:03.
##

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(289553);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/01/17");

  script_cve_id(
    "CVE-2013-0169",
    "CVE-2016-0799",
    "CVE-2016-2105",
    "CVE-2016-2106",
    "CVE-2016-2107",
    "CVE-2016-2108",
    "CVE-2016-2109",
    "CVE-2016-2842"
  );
  script_xref(name:"IAVB", value:"2016-B-0160-S");
  script_xref(name:"IAVB", value:"2016-B-0083-S");
  script_xref(name:"CEA-ID", value:"CEA-2019-0547");

  script_name(english:"MiracleLinux 7 : openssl-1.0.1e-51.el7.5 (AXSA:2016-230:03)");

  script_set_attribute(attribute:"synopsis", value:
"The remote MiracleLinux host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the
AXSA:2016-230:03 advisory.

    The OpenSSL toolkit provides support for secure communications between
    machines. OpenSSL includes a certificate management tool and shared
    libraries which provide various cryptographic algorithms and
    protocols.
    Security issues fixed with this release:
    CVE-2016-0799
    The fmtstr function in crypto/bio/b_print.c in OpenSSL 1.0.1 before
    1.0.1s and 1.0.2 before 1.0.2g improperly calculates string lengths,
    which allows remote attackers to cause a denial of service (overflow
    and out-of-bounds read) or possibly have unspecified other impact via
    a long string, as demonstrated by a large amount of ASN.1 data, a
    different vulnerability than CVE-2016-2842.
    CVE-2016-2105
    Integer overflow in the EVP_EncodeUpdate function in
    crypto/evp/encode.c in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h
    allows remote attackers to cause a denial of service (heap memory
    corruption) via a large amount of binary data.
    CVE-2016-2106
    Integer overflow in the EVP_EncryptUpdate function in
    crypto/evp/evp_enc.c in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h
    allows remote attackers to cause a denial of service (heap memory
    corruption) via a large amount of data.
    CVE-2016-2107
    The AES-NI implementation in OpenSSL before 1.0.1t and 1.0.2 before
    1.0.2h does not consider memory allocation during a certain padding
    check, which allows remote attackers to obtain sensitive cleartext
    information via a padding-oracle attack against an AES CBC session,
    NOTE: this vulnerability exists because of an incorrect fix for
    CVE-2013-0169.
    CVE-2016-2108
    The ASN.1 implementation in OpenSSL before 1.0.1o and 1.0.2 before
    1.0.2c allows remote attackers to execute arbitrary code or cause a
    denial of service (buffer underflow and memory corruption) via an ANY
    field in crafted serialized data, aka the negative zero issue.
    CVE-2016-2109
    The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in the ASN.1
    BIO implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h
    allows remote attackers to cause a denial of service (memory
    consumption) via a short invalid encoding.
    CVE-2016-2842
    The doapr_outch function in crypto/bio/b_print.c in OpenSSL 1.0.1
    before 1.0.1s and 1.0.2 before 1.0.2g does not verify that a certain
    memory allocation succeeds, which allows remote attackers to cause a
    denial of service (out-of-bounds write or memory consumption) or
    possibly have unspecified other impact via a long string, as
    demonstrated by a large amount of ASN.1 data, a different
    vulnerability than CVE-2016-0799.

Tenable has extracted the preceding description block directly from the MiracleLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://tsn.miraclelinux.com/en/node/6617");
  script_set_attribute(attribute:"solution", value:
"Update the affected openssl, openssl-devel and / or openssl-libs packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2016-2842");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"vendor_severity", value:"High");

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/02/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/05/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/01/16");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:openssl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:openssl-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:openssl-libs");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:miracle:linux:7");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Miracle Linux Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/MiracleLinux/release", "Host/MiracleLinux/rpm-list", "Host/cpu");

  exit(0);
}


include('rpm2.inc');

if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_product = get_kb_item('installed_os/local/SSH/0/product');
if (isnull(os_product) || 'MIRACLE LINUX' >!< os_product) audit(AUDIT_OS_NOT, 'MIRACLE LINUX');
var os_version = get_kb_item('installed_os/local/SSH/0/version');
if (isnull(os_version)) audit(AUDIT_UNKNOWN_APP_VER, 'MIRACLE LINUX');
if (! preg(pattern:"^7([^0-9]|$)", string:os_version)) audit(AUDIT_OS_NOT, 'MiracleLinux 7.x', 'MIRACLE LINUX ' + os_version);

if (!get_kb_item('Host/MiracleLinux/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);

var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('aarch64' >!< cpu && 'ppc' >!< cpu && 's390' >!< cpu && 'x86_64' >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'MIRACLE LINUX', cpu);

var constraints = [
  {
    'release': '7',
    'pkgs': [
      {'reference':'openssl-1.0.1e-51.el7.5', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'openssl-devel-1.0.1e-51.el7.5', 'cpu':'i686', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'openssl-devel-1.0.1e-51.el7.5', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'openssl-libs-1.0.1e-51.el7.5', 'cpu':'i686', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'openssl-libs-1.0.1e-51.el7.5', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'}
    ]
  }
];

var os_release = get_one_kb_item('installed_os/local/SSH/0/release');
var os_sp = get_one_kb_item('Host/*/minor_release');

var flag = 0;
var reference;
var sp;
var _cpu;
var el_string;
var rpm_spec_vers_cmp;
var epoch;
var allowmaj;
var exists_check;
var cves;
foreach var constraint ( constraints ) {
  # Check that the target release is equal to the affected release
  if (!empty_or_null(constraint['release'])){
    if (constraint['release'] != os_release) continue;
  }
  if (!empty_or_null(constraint['sp'])){
    if (constraint['sp'] != os_sp) continue;
  }
  foreach var pkg ( constraint['pkgs'] ) {
    reference = NULL;
    sp = NULL;
    _cpu = NULL;
    el_string = NULL;
    rpm_spec_vers_cmp = NULL;
    epoch = NULL;
    allowmaj = NULL;
    exists_check = NULL;
    cves = NULL;
    if (!empty_or_null(pkg['reference'])) reference = pkg['reference'];
    if (!empty_or_null(pkg['sp'])) sp = pkg['sp'];
    if (!empty_or_null(pkg['cpu'])) _cpu = pkg['cpu'];
    if (!empty_or_null(pkg['el_string'])) el_string = pkg['el_string'];
    if (!empty_or_null(pkg['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = pkg['rpm_spec_vers_cmp'];
    if (!empty_or_null(pkg['epoch'])) epoch = pkg['epoch'];
    if (!empty_or_null(pkg['allowmaj'])) allowmaj = pkg['allowmaj'];
    if (!empty_or_null(pkg['exists_check'])) exists_check = pkg['exists_check'];
    if (!empty_or_null(pkg['cves'])) cves = pkg['cves'];
    if (reference &&
        ## (no known rpm to check OR known rpm_exists)
        (!exists_check || rpm_exists(rpm:exists_check)) &&
        rpm_check(sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj, cves:cves)) flag++;
  }
}
if (flag)
{
  security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  var tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'openssl / openssl-devel / openssl-libs');
}