SUSE SLES12 Security Update : nodejs4 (SUSE-SU-2018:0002-1)

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2018:0002-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(120012);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/23");

  script_cve_id("CVE-2017-14919", "CVE-2017-15896", "CVE-2017-3735", "CVE-2017-3736", "CVE-2017-3737", "CVE-2017-3738");

  script_name(english:"SUSE SLES12 Security Update : nodejs4 (SUSE-SU-2018:0002-1)");
  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 nodejs4 fixes the following issues: Security issues
fixed :

  - CVE-2017-15896: Vulnerable to CVE-2017-3737 due to
    embedded OpenSSL (bsc#1072322).

  - CVE-2017-14919: Embedded zlib issue could cause a DoS
    via specific windowBits value.

  - CVE-2017-3738: Embedded OpenSSL is vulnerable to
    rsaz_1024_mul_avx2 overflow bug on x86_64.

  - CVE-2017-3736: Embedded OpenSSL is vulnerable to
    bn_sqrx8x_internal carry bug on x86_64 (bsc#1066242).

  - CVE-2017-3735: Embedded OpenSSL is vulnerable to
    malformed X.509 IPAdressFamily that could cause OOB read
    (bsc#1056058). Bug fixes :

  - Update to release 4.8.7 (bsc#1072322):
    https://nodejs.org/en/blog/vulnerability/december-2017-s
    ecurity-releases/

  - https://nodejs.org/en/blog/release/v4.8.7/

  - https://nodejs.org/en/blog/release/v4.8.6/

  - https://nodejs.org/en/blog/release/v4.8.5/

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=1056058"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1066242"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1072322"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://nodejs.org/en/blog/release/v4.8.5/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://nodejs.org/en/blog/release/v4.8.6/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://nodejs.org/en/blog/release/v4.8.7/"
  );
  # https://nodejs.org/en/blog/vulnerability/december-2017-security-releases/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?23d8f9db"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-14919/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-15896/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-3735/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-3736/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-3738/"
  );
  # https://www.suse.com/support/update/announcement/2018/suse-su-20180002-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?0be78ee5"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE Security Update use YaST online_update.
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-12-2018-2=1

SUSE Enterprise Storage 4:zypper in -t patch SUSE-Storage-4-2018-2=1

To bring your system up-to-date, use 'zypper patch'."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N");
  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:H/I:H/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  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:nodejs4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:nodejs4-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:nodejs4-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:nodejs4-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:npm4");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/08/28");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/01/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/01/02");
  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:"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);
if (cpu >!< "x86_64") audit(AUDIT_ARCH_NOT, "x86_64", 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", cpu:"x86_64", reference:"nodejs4-4.8.7-15.8.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"nodejs4-debuginfo-4.8.7-15.8.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"nodejs4-debugsource-4.8.7-15.8.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"nodejs4-devel-4.8.7-15.8.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"npm4-4.8.7-15.8.1")) 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, "nodejs4");
}