Vulnerabilities > CVE-2019-9517 - Allocation of Resources Without Limits or Throttling vulnerability in multiple products

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2019:2893. The text
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(129333);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/22");

  script_cve_id("CVE-2019-9517");
  script_xref(name:"RHSA", value:"2019:2893");

  script_name(english:"RHEL 8 : httpd:2.4 (RHSA-2019:2893) (Internal Data Buffering)");
  script_summary(english:"Checks the rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis",
    value:"The remote Red Hat host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description",
    value:
"An update for the httpd:2.4 module is now available for Red Hat
Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security
impact of Important. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE link(s) in the References section.

The httpd packages provide the Apache HTTP Server, a powerful,
efficient, and extensible web server.

Security Fix(es) :

* HTTP/2: request for large response leads to denial of service
(CVE-2019-9517)

For more details about the security issue(s), including the impact, a
CVSS score, acknowledgments, and other related information, refer to
the CVE page(s) listed in the References section."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2019:2893"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2019-9517"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-9517");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:httpd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:httpd-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:httpd-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:httpd-filesystem");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:httpd-manual");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:httpd-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:mod_http2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:mod_http2-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:mod_ldap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:mod_md");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:mod_proxy_html");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:mod_session");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:mod_ssl");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:redhat:enterprise_linux:8::appstream");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:8");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:8.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/08/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/09/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/09/25");
  script_set_attribute(attribute:"in_the_news", value:"true");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Red Hat Local Security Checks");

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

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! preg(pattern:"^8([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 8.x", "Red Hat " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

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

module_ver = get_kb_item('Host/RedHat/appstream/httpd');
if (isnull(module_ver)) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module httpd:2.4');
if ('2.4' >!< module_ver) audit(AUDIT_PACKAGE_NOT_AFFECTED, 'Module httpd:' + module_ver);

appstreams = {
    'httpd:2.4': [
      {'reference':'httpd-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'aarch64', 'release':'8'},
      {'reference':'httpd-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'s390x', 'release':'8'},
      {'reference':'httpd-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'x86_64', 'release':'8'},
      {'reference':'httpd-debugsource-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'aarch64', 'release':'8'},
      {'reference':'httpd-debugsource-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'s390x', 'release':'8'},
      {'reference':'httpd-debugsource-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'x86_64', 'release':'8'},
      {'reference':'httpd-devel-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'aarch64', 'release':'8'},
      {'reference':'httpd-devel-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'s390x', 'release':'8'},
      {'reference':'httpd-devel-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'x86_64', 'release':'8'},
      {'reference':'httpd-filesystem-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'release':'8'},
      {'reference':'httpd-manual-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'release':'8'},
      {'reference':'httpd-tools-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'aarch64', 'release':'8'},
      {'reference':'httpd-tools-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'s390x', 'release':'8'},
      {'reference':'httpd-tools-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'x86_64', 'release':'8'},
      {'reference':'mod_http2-1.11.3-3.module+el8.0.0+4096+eb40e6da', 'cpu':'aarch64', 'release':'8'},
      {'reference':'mod_http2-1.11.3-3.module+el8.0.0+4096+eb40e6da', 'cpu':'s390x', 'release':'8'},
      {'reference':'mod_http2-1.11.3-3.module+el8.0.0+4096+eb40e6da', 'cpu':'x86_64', 'release':'8'},
      {'reference':'mod_http2-debugsource-1.11.3-3.module+el8.0.0+4096+eb40e6da', 'cpu':'aarch64', 'release':'8'},
      {'reference':'mod_http2-debugsource-1.11.3-3.module+el8.0.0+4096+eb40e6da', 'cpu':'s390x', 'release':'8'},
      {'reference':'mod_http2-debugsource-1.11.3-3.module+el8.0.0+4096+eb40e6da', 'cpu':'x86_64', 'release':'8'},
      {'reference':'mod_ldap-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'aarch64', 'release':'8'},
      {'reference':'mod_ldap-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'s390x', 'release':'8'},
      {'reference':'mod_ldap-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'x86_64', 'release':'8'},
      {'reference':'mod_md-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'aarch64', 'release':'8'},
      {'reference':'mod_md-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'s390x', 'release':'8'},
      {'reference':'mod_md-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'x86_64', 'release':'8'},
      {'reference':'mod_proxy_html-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'aarch64', 'release':'8', 'epoch':'1'},
      {'reference':'mod_proxy_html-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'s390x', 'release':'8', 'epoch':'1'},
      {'reference':'mod_proxy_html-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'x86_64', 'release':'8', 'epoch':'1'},
      {'reference':'mod_session-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'aarch64', 'release':'8'},
      {'reference':'mod_session-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'s390x', 'release':'8'},
      {'reference':'mod_session-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'x86_64', 'release':'8'},
      {'reference':'mod_ssl-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'aarch64', 'release':'8', 'epoch':'1'},
      {'reference':'mod_ssl-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'s390x', 'release':'8', 'epoch':'1'},
      {'reference':'mod_ssl-2.4.37-12.module+el8.0.0+4096+eb40e6da', 'cpu':'x86_64', 'release':'8', 'epoch':'1'}
    ],
};

flag = 0;
appstreams_found = 0;
foreach module (keys(appstreams)) {
  appstream = NULL;
  appstream_name = NULL;
  appstream_version = NULL;
  appstream_split = split(module, sep:':', keep:FALSE);
  if (!empty_or_null(appstream_split)) {
    appstream_name = appstream_split[0];
    appstream_version = appstream_split[1];
    if (!empty_or_null(appstream_name)) appstream = get_one_kb_item('Host/RedHat/appstream/' + appstream_name);
  }
  if (!empty_or_null(appstream) && appstream_version == appstream || appstream_name == 'all') {
    appstreams_found++;
    foreach package_array ( appstreams[module] ) {
      reference = NULL;
      release = NULL;
      sp = NULL;
      cpu = NULL;
      el_string = NULL;
      rpm_spec_vers_cmp = NULL;
      epoch = NULL;
      if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
      if (!empty_or_null(package_array['release'])) release = 'RHEL' + package_array['release'];
      if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];
      if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];
      if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];
      if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
      if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];
      if (reference && release) {
        if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;
      }
    }
  }
}

if (!appstreams_found) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module httpd:2.4');

if (flag)
{
  security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'httpd / httpd-debugsource / httpd-devel / etc');
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2020:0059-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(132767);
  script_version("1.2");
  script_cvs_date("Date: 2020/01/15");

  script_cve_id("CVE-2019-13173", "CVE-2019-9511", "CVE-2019-9512", "CVE-2019-9513", "CVE-2019-9514", "CVE-2019-9515", "CVE-2019-9516", "CVE-2019-9517", "CVE-2019-9518");

  script_name(english:"SUSE SLES12 Security Update : nodejs12 (SUSE-SU-2020:0059-1) (0-Length Headers Leak) (Data Dribble) (Empty Frames Flood) (Internal Data Buffering) (Ping Flood) (Reset Flood) (Resource Loop) (Settings Flood)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SUSE host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for nodejs12 fixes the following issues :

Update to LTS release 12.13.0 (jsc#SLE-8947).

Security issues fixed :

CVE-2019-9511: Fixed the HTTP/2 implementation that was vulnerable to
window size manipulations (bsc#1146091).

CVE-2019-9512: Fixed the HTTP/2 implementation that was vulnerable to
floods using PING frames (bsc#1146099).

CVE-2019-9513: Fixed the HTTP/2 implementation that was vulnerable to
resource loops, potentially leading to a denial of service
(bsc#1146094).

CVE-2019-9514: Fixed the HTTP/2 implementation that was vulnerable to
a reset flood, potentially leading to a denial of service
(bsc#1146095).

CVE-2019-9515: Fixed the HTTP/2 implementation that was vulnerable to
a SETTINGS frame flood (bsc#1146100).

CVE-2019-9516: Fixed the HTTP/2 implementation that was vulnerable to
a header leak, potentially leading to a denial of service
(bsc#1146090).

CVE-2019-9517: Fixed the HTTP/2 implementation that was vulnerable to
unconstrained interal data buffering (bsc#1146097).

CVE-2019-9518: Fixed the HTTP/2 implementation that was vulnerable to
a flood of empty frames, potentially leading to a denial of service
(bsc#1146093).

CVE-2019-13173: Fixed a file overwrite in the fstream.DirWriter()
function (bsc#1140290).

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1140290"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1146090"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1146091"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1146093"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1146094"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1146095"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1146097"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1146099"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1146100"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1149792"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-13173/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-9511/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-9512/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-9513/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-9514/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-9515/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-9516/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-9517/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-9518/"
  );
  # https://www.suse.com/support/update/announcement/2020/suse-su-20200059-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?cadca2ae"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE Security Update use the SUSE recommended
installation methods like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Module for Web Scripting 12:zypper in -t patch
SUSE-SLE-Module-Web-Scripting-12-2020-59=1"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-13173");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:nodejs12");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:nodejs12-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:nodejs12-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:nodejs12-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:npm12");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/07/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/01/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/01/10");
  script_set_attribute(attribute:"in_the_news", value:"true");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

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

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES12", "SUSE " + os_ver);

if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);

sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES12" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP0", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES12", sp:"0", reference:"nodejs12-12.13.0-1.3.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"nodejs12-debuginfo-12.13.0-1.3.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"nodejs12-debugsource-12.13.0-1.3.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"nodejs12-devel-12.13.0-1.3.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"npm12-12.13.0-1.3.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "nodejs12");
}