Vulnerabilities > CVE-2020-2605 - 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 jan2020.
#
include("compat.inc");

if (description)
{
  script_id(132998);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/04/17");

  script_cve_id("CVE-2020-2565", "CVE-2020-2605", "CVE-2020-2664", "CVE-2020-2680");

  script_name(english:"Oracle Solaris Critical Patch Update : jan2020_SRU11_4_17_3_0");
  script_summary(english:"Check for the jan2020 CPU");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Solaris system is missing a security patch from CPU
jan2020."
  );
  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: Consolidation Infrastructure). 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 takeover of Oracle Solaris.
    (CVE-2020-2565)

  - Vulnerability in the Oracle Solaris product of Oracle
    Systems (component: Filesystem). 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. 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-2020-2605)

  - Vulnerability in the Oracle Solaris product of Oracle
    Systems (component: Filesystem). 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. 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 as well as unauthorized
    read access to a subset of Oracle Solaris accessible
    data. (CVE-2020-2664)

  - Vulnerability in the Oracle Solaris product of Oracle
    Systems (component: Filesystem). The supported version
    that is affected is 11. Easily exploitable vulnerability
    allows high 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 ability to
    cause a hang or frequently repeatable crash (complete
    DOS) of Oracle Solaris. (CVE-2020-2680)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://support.oracle.com/epmos/faces/DocumentDisplay?id=2623333.1"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.oracle.com/a/tech/docs/cpujan2020cvrf.xml"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.oracle.com/security-alerts/cpujan2020.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Install the jan2020 CPU from the Oracle support website."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:H/Au:N/C:P/I:P/A:P");
  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: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:"cvss_score_source", value:"CVE-2020-2565");
  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:"2020/01/15");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/01/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/01/16");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  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 = "11.4-11.4.17.0.1.3.0";

flag = 0;

if (solaris_check_release(release:"11.4-11.4.17.0.1.3.0", sru:"11.4.17.3.0") > 0) flag++;

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