Vulnerabilities > CVE-2019-2543 - Unspecified vulnerability in Oracle Solaris 10/11

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text in this plugin was
# extracted from the Oracle SunOS Patch Updates.
#
include("compat.inc");

if (description)
{
  script_id(121183);
  script_version("1.7");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/02/24");

  script_cve_id("CVE-2019-2543");

  script_name(english:"Solaris 10 (x86) : 150120-06");
  script_summary(english:"Check for patch 150120-06");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote host is missing Sun Security Patch number 150120-06"
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Vulnerability in the Oracle Solaris component of Oracle Sun Systems
Products Suite (subcomponent: Kernel). Supported versions that are
affected are 10 and 11. Easily exploitable vulnerability allows
unauthenticated attacker with network access via KSSL to compromise
Oracle Solaris. Successful attacks of this vulnerability can result in
unauthorized read access to a subset of Oracle Solaris accessible
data."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://getupdates.oracle.com/readme/150120-06"
  );
  script_set_attribute(attribute:"solution", value:"Install patch 150120-06 or higher");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-2543");
  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:"p-cpe:/a:oracle:solaris:10:150120");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:solaris:10");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/01/16");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/01/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/01/15");
  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/Solaris/showrev");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("solaris.inc");

showrev = get_kb_item("Host/Solaris/showrev");
if (empty_or_null(showrev)) audit(AUDIT_OS_NOT, "Solaris");
os_ver = pregmatch(pattern:"Release: (\d+.(\d+))", string:showrev);
if (empty_or_null(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Solaris");
full_ver = os_ver[1];
os_level = os_ver[2];
if (full_ver != "5.10") audit(AUDIT_OS_NOT, "Solaris 10", "Solaris " + os_level);
package_arch = pregmatch(pattern:"Application architecture: (\w+)", string:showrev);
if (empty_or_null(package_arch)) audit(AUDIT_UNKNOWN_ARCH);
package_arch = package_arch[1];
if (package_arch != "i386") audit(AUDIT_ARCH_NOT, "i386", package_arch);
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);

if (solaris_check_patch(release:"5.10_x86", arch:"i386", patch:"150120-06", obsoleted_by:"", package:"SUNWckr", version:"11.10.0,REV=2005.01.21.16.34") < 0) flag++;
if (solaris_check_patch(release:"5.10_x86", arch:"i386", patch:"150120-06", obsoleted_by:"", package:"SUNWcsu", version:"11.10.0,REV=2005.01.21.16.34") < 0) flag++;
if (solaris_check_patch(release:"5.10_x86", arch:"i386", patch:"150120-06", obsoleted_by:"", package:"SUNWhea", version:"11.10.0,REV=2005.01.21.16.34") < 0) flag++;

if (flag) {
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : solaris_get_report()
  );
} else {
  patch_fix = solaris_patch_fix_get();
  if (!empty_or_null(patch_fix)) audit(AUDIT_PATCH_INSTALLED, patch_fix, "Solaris 10");
  tested = solaris_pkg_tests_get();
  if (!empty_or_null(tested)) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  audit(AUDIT_PACKAGE_NOT_INSTALLED, "SUNWckr / SUNWcsu / SUNWhea");
}