Vulnerabilities > CVE-2017-3498 - Information Exposure 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 apr2017.
#
include("compat.inc");

if (description)
{
  script_id(99459);
  script_version("3.13");
  script_cvs_date("Date: 2020/01/16");

  script_cve_id("CVE-2017-3498", "CVE-2017-3564", "CVE-2017-3565");

  script_name(english:"Oracle Solaris Critical Patch Update : apr2017_SRU11_3_19_5_0");
  script_summary(english:"Check for the apr2017 CPU");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Solaris system is missing a security patch from CPU
apr2017."
  );
  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). The
    supported version that is affected is 11.3. Easily
    exploitable vulnerability allows low privileged attacker
    with logon to the infrastructure where Solaris executes
    to compromise Solaris. Successful attacks of this
    vulnerability can result in unauthorized read access to
    a subset of Solaris accessible data. (CVE-2017-3498)

  - Vulnerability in the Solaris component of Oracle Sun
    Systems Products Suite (subcomponent: RBAC). The
    supported version that is affected is 11.3. Easily
    exploitable vulnerability allows low privileged attacker
    with logon to the infrastructure where Solaris executes
    to compromise Solaris. Successful attacks require human
    interaction from a person other than the attacker and
    while the vulnerability is in Solaris, attacks may
    significantly impact additional products. Successful
    attacks of this vulnerability can result in takeover of
    Solaris. (CVE-2017-3564)

  - Vulnerability in the Solaris component of Oracle Sun
    Systems Products Suite (subcomponent: RBAC). The
    supported version that is affected is 11.3. Easily
    exploitable vulnerability allows low privileged attacker
    with logon to the infrastructure where Solaris executes
    to compromise Solaris. Successful attacks require human
    interaction from a person other than the attacker and
    while the vulnerability is in Solaris, attacks may
    significantly impact additional products. 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-2017-3565)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://support.oracle.com/epmos/faces/DocumentDisplay?id=2252071.1"
  );
  # https://www.oracle.com/ocom/groups/public/@otn/documents/webcontent/3681811.xml
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?eb4db3c7"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.oracle.com/security-alerts/cpuapr2017.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Install the apr2017 CPU from the Oracle support website."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/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:L/PR:L/UI:R/S:C/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:"exploit_available", value:"false");

  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:"2017/04/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/06/20");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/04/19");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2020 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 = "0.5.11-0.175.3.19.0.5.0";

flag = 0;

if (solaris_check_release(release:"0.5.11-0.175.3.19.0.5.0", sru:"11.3.19.5.0") > 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);