Oracle Solaris Critical Patch Update : jul2019_SRU11_4_8_5_0

2019-07-17T00:00:00
ID SOLARIS_JUL2019_SRU11_4_8_5_0.NASL
Type nessus
Reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
Modified 2020-02-02T00:00:00

Description

This Solaris system is missing necessary patches to address critical security updates :

  • Vulnerability in the Oracle Solaris product of Oracle Sun Systems Products Suite (component: Filesystem). Supported versions that are affected are 11.4 and 10. Easily exploitable 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. Successful attacks of this vulnerability can result in takeover of Oracle Solaris. (CVE-2019-2804)

  • Vulnerability in the Oracle Solaris product of Oracle Sun Systems Products Suite (component: Kernel). Supported versions that are affected are 11.4 and 11.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via IPv6 to compromise Oracle Solaris. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Solaris accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Solaris. (CVE-2019-5597)

                                        
                                            #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from the Oracle CPU for jul2019.
#
include("compat.inc");

if (description)
{
  script_id(126768);
  script_version("1.7");
  script_cvs_date("Date: 2020/01/16");

  script_cve_id("CVE-2019-2804", "CVE-2019-5597");

  script_name(english:"Oracle Solaris Critical Patch Update : jul2019_SRU11_4_8_5_0");
  script_summary(english:"Check for the jul2019 CPU");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Solaris system is missing a security patch from CPU
jul2019."
  );
  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
    Sun Systems Products Suite (component: Filesystem).
    Supported versions that are affected are 11.4 and 10.
    Easily exploitable 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. Successful attacks of
    this vulnerability can result in takeover of Oracle
    Solaris. (CVE-2019-2804)

  - Vulnerability in the Oracle Solaris product of Oracle
    Sun Systems Products Suite (component: Kernel).
    Supported versions that are affected are 11.4 and 11.3.
    Easily exploitable vulnerability allows unauthenticated
    attacker with network access via IPv6 to compromise
    Oracle Solaris. Successful attacks of this vulnerability
    can result in unauthorized creation, deletion or
    modification access to critical data or all Oracle
    Solaris accessible data and unauthorized ability to
    cause a hang or frequently repeatable crash (complete
    DOS) of Oracle Solaris. (CVE-2019-5597)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://support.oracle.com/epmos/faces/DocumentDisplay?id=2560938.1"
  );
  # https://www.oracle.com/ocom/groups/public/@otn/documents/webcontent/5572395.xml
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?561cd719"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.oracle.com/security-alerts/cpujul2019.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Install the jul2019 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: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:"cvss_score_source", value:"CVE-2019-2804");
  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:"2019/05/15");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/08/16");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/07/17");
  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:"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 = "11.4-11.4.8.0.1.5.0";

flag = 0;

if (solaris_check_release(release:"11.4-11.4.8.0.1.5.0", sru:"11.4.8.5.0") > 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);