Vulnerabilities > CVE-2020-2749 - Unspecified vulnerability in Oracle Solaris 11

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from the Oracle CPU for apr2020.
#
include("compat.inc");

if (description)
{
  script_id(135669);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/04/24");

  script_cve_id("CVE-2018-1165", "CVE-2020-2749");
  script_xref(name:"IAVA", value:"2020-A-0154");

  script_name(english:"Oracle Solaris Critical Patch Update : apr2020_SRU11_4_19_3_0");
  script_summary(english:"Check for the apr2020 CPU");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Solaris system is missing a security patch from CPU
apr2020."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This Solaris system is missing necessary patches to address critical
security updates :

  - Vulnerability in the Sun ZFS Storage Appliance Kit
    product of Oracle Systems (component: Operating System
    Image). The supported version that is affected is 8.8.
    Difficult to exploit vulnerability allows low privileged
    attacker with logon to the infrastructure where Sun ZFS
    Storage Appliance Kit executes to compromise Sun ZFS
    Storage Appliance Kit. Successful attacks of this
    vulnerability can result in takeover of Sun ZFS Storage
    Appliance Kit. (CVE-2018-1165)

  - Vulnerability in the Oracle Solaris product of Oracle
    Systems (component: SMF command svcbundle). The
    supported version that is affected is 11. Difficult to
    exploit vulnerability allows low privileged attacker
    with logon to the infrastructure where Oracle Solaris
    executes to compromise Oracle Solaris. Successful
    attacks require human interaction from a person other
    than the attacker and 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. (CVE-2020-2749)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://support.oracle.com/epmos/faces/DocumentDisplay?id=2650589.1"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.oracle.com/a/tech/docs/cpuapr2020cvrf.xml"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.oracle.com/security-alerts/cpuapr2020.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Install the apr2020 CPU from the Oracle support website."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H");
  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:"cpe:/o:oracle:solaris");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/02/21");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/04/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/04/16");
  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) 2020 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 = "11.4-11.4.19.0.1.3.0";

flag = 0;

if (solaris_check_release(release:"11.4-11.4.19.0.1.3.0", sru:"11.4.19.3.0") > 0) flag++;

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