Vulnerabilities > CVE-2018-2926 - Unspecified vulnerability in Oracle Solaris 11.3

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from the Oracle CPU for jul2018.
#
include("compat.inc");

if (description)
{
  script_id(111191);
  script_version("1.8");
  script_cvs_date("Date: 2020/01/16");

  script_cve_id("CVE-2018-1171", "CVE-2018-2926", "CVE-2018-2928");

  script_name(english:"Oracle Solaris Critical Patch Update : jul2018_SRU11_3_34_4_0");
  script_summary(english:"Check for the jul2018 CPU");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Solaris system is missing a security patch from CPU
jul2018."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This Solaris system is missing necessary patches to address critical
security updates :

  - Vulnerability in the Solaris component of Oracle Sun
    Systems Products Suite (subcomponent: Kernel). Supported
    versions that are affected are 10 and 11.3. Difficult to
    exploit vulnerability allows low privileged attacker
    with logon to the infrastructure where Solaris executes
    to compromise Solaris. Successful attacks of this
    vulnerability can result in takeover of Solaris.
    (CVE-2018-1171)

  - Vulnerability in the Solaris component of Oracle Sun
    Systems Products Suite (subcomponent: NVIDIA-GFX Kernel
    driver). The supported version that is affected is 11.3.
    Easily exploitable vulnerability allows low privileged
    attacker with network access via ISCSI to compromise
    Solaris. Successful attacks of this vulnerability can
    result in unauthorized ability to cause a hang or
    frequently repeatable crash (complete DOS) of Solaris as
    well as unauthorized update, insert or delete access to
    some of Solaris accessible data and unauthorized read
    access to a subset of Solaris accessible data.
    (CVE-2018-2926)

  - Vulnerability in the Solaris component of Oracle Sun
    Systems Products Suite (subcomponent: RAD). The
    supported version that is affected is 11.3. Easily
    exploitable vulnerability allows unauthenticated
    attacker with network access via multiple protocols to
    compromise Solaris. Successful attacks require human
    interaction from a person other than the attacker.
    Successful attacks of this vulnerability can result in
    unauthorized creation, deletion or modification access
    to critical data or all Solaris accessible data as well
    as unauthorized access to critical data or complete
    access to all Solaris accessible data. (CVE-2018-2928)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://support.oracle.com/epmos/faces/DocumentDisplay?id=2419155.1"
  );
  # https://www.oracle.com/ocom/groups/public/@otn/documents/webcontent/4703578.xml
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?13c624f3"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.oracle.com/security-alerts/cpujul2018.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Install the jul2018 CPU from the Oracle support website."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:N");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N");

  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:"2018/03/19");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/07/17");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/07/20");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2020 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 = "0.5.11-0.175.3.34.0.4.0";

flag = 0;

if (solaris_check_release(release:"0.5.11-0.175.3.34.0.4.0", sru:"11.3.34.4.0") > 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);