Oracle Solaris Critical Patch Update : oct2019_SRU11_3_36_15_0

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from the Oracle CPU for oct2019.
#
include("compat.inc");

if (description)
{
  script_id(130006);
  script_version("1.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/08/11");

  script_cve_id("CVE-2019-2765", "CVE-2019-3010");
  script_xref(name:"IAVA", value:"2019-A-0381-S");
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/06/15");

  script_name(english:"Oracle Solaris Critical Patch Update : oct2019_SRU11_3_36_15_0");
  script_summary(english:"Check for the oct2019 CPU");

  script_set_attribute(
    attribute:"synopsis",
    value:
"The remote Solaris system is missing a security patch from CPU
oct2019."
  );
  script_set_attribute(
    attribute:"description",
    value:
"This Solaris system is missing necessary patches to address critical
security updates :

  - Vulnerability in the Oracle Solaris product of Oracle
    Systems (component: Filesystem). Supported versions that
    are affected are 10 and 11. Difficult to exploit
    vulnerability allows low privileged attacker with logon
    to the infrastructure where Oracle Solaris executes to
    compromise Oracle Solaris. While the vulnerability is in
    Oracle Solaris, attacks may significantly impact
    additional products. Successful attacks of this
    vulnerability can result in unauthorized update, insert
    or delete access to some of Oracle Solaris accessible
    data as well as unauthorized read access to a subset of
    Oracle Solaris accessible data and unauthorized ability
    to cause a partial denial of service (partial DOS) of
    Oracle Solaris. (CVE-2019-2765)

  - Vulnerability in the Oracle Solaris product of Oracle
    Systems (component: XScreenSaver). The supported version
    that is affected is 11. Easily exploitable vulnerability
    allows low privileged attacker with logon to the
    infrastructure where Oracle Solaris executes to
    compromise Oracle Solaris. While the vulnerability is in
    Oracle Solaris, attacks may significantly impact
    additional products. Successful attacks of this
    vulnerability can result in takeover of Oracle Solaris.
    (CVE-2019-3010)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://support.oracle.com/epmos/faces/DocumentDisplay?id=2592433.1"
  );
  # https://www.oracle.com/ocom/groups/public/@otn/documents/webcontent/5760131.xml
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?c208ac13"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.oracle.com/security-alerts/cpuoct2019.html"
  );
  script_set_attribute(
    attribute:"solution",
    value:"Install the oct2019 CPU from the Oracle support website."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:H/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-3010");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Solaris xscreensaver log Privilege Escalation');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:solaris:11.3");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/10/16");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/10/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/10/17");
  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_copyright(english:"This script is Copyright (C) 2019-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Solaris Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Solaris11/release");

  exit(0);
}


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

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Solaris11/release");
if (isnull(release)) audit(AUDIT_OS_NOT, "Solaris11");


fix_release = "0.5.11-0.175.3.36.0.15.0";

flag = 0;

if (solaris_check_release(release:"0.5.11-0.175.3.36.0.15.0", sru:"11.3.36.15.0") > 0) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:solaris_get_report2());
  else security_warning(0);
  exit(0);
}
audit(AUDIT_OS_RELEASE_NOT, "Solaris", fix_release, release);