RHEL 7 : Red Hat Ceph Storage 3.2 (RHSA-2019:0911)

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2019:0911. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(124838);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/06");

  script_cve_id("CVE-2018-19039");
  script_xref(name:"RHSA", value:"2019:0911");

  script_name(english:"RHEL 7 : Red Hat Ceph Storage 3.2 (RHSA-2019:0911)");
  script_summary(english:"Checks the rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Red Hat host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"An update is now available for Red Hat Ceph Storage 3.2.

Red Hat Product Security has rated this update as having a security
impact of Moderate. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE link(s) in the References section.

Red Hat Ceph Storage is a scalable, open, software-defined storage
platform that combines the most stable version of the Ceph storage
system with a Ceph management platform, deployment utilities, and
support services.

Security Fix(es) :

* grafana: File exfiltration (CVE-2018-19039)

For more details about the security issue(s), including the impact, a
CVSS score, acknowledgments, and other related information, refer to
the CVE page(s) listed in the References section.

Bug Fix(es) and Enhancement(s)

For detailed information on changes in this release, see the Red Hat
Ceph Storage 3.2 Release Notes available at :

https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/3.2
/html/ release_notes/index"
  );
  # https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/3.2/html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?dcb03caa"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2019:0911"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2018-19039"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/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:L/UI:N/S:U/C:H/I:N/A:N");
  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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-ansible");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-fuse");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-mds");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-mgr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-mon");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-radosgw");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-selinux");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-test");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:grafana");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libcephfs-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libcephfs2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:librados-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:librados2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libradosstriper1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:librbd-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:librbd1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:librgw-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:librgw2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-cephfs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-rados");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-rbd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-rgw");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:rbd-mirror");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/12/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/04/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/05/13");
  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:"Red Hat Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu");

  exit(0);
}


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

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 7.x", "Red Hat " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2019:0911";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : yum_report 
    );
    exit(0);
  }
  else
  {
    audit_message = "affected by Red Hat security advisory " + rhsa;
    audit(AUDIT_OS_NOT, audit_message);
  }
}
else
{
  flag = 0;

  if (! (rpm_exists(release:"RHEL7", rpm:"librados2-12.*\.el7cp"))) audit(AUDIT_PACKAGE_NOT_INSTALLED, "Ceph Storage");

  if (rpm_check(release:"RHEL7", reference:"ceph-ansible-3.2.15-1.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"ceph-base-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"ceph-common-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"ceph-debuginfo-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"ceph-fuse-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"ceph-mds-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"ceph-mgr-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"ceph-mon-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"ceph-radosgw-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"ceph-selinux-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"ceph-test-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"grafana-5.2.4-2.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"libcephfs-devel-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"libcephfs2-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"librados-devel-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"librados2-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"libradosstriper1-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"librbd-devel-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"librbd1-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"librgw-devel-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"librgw2-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"python-cephfs-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"python-rados-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"python-rbd-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"python-rgw-12.2.8-128.el7")) flag++;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"rbd-mirror-12.2.8-128.el7")) flag++;

  if (flag)
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : rpm_report_get() + redhat_report_package_caveat()
    );
    exit(0);
  }
  else
  {
    tested = pkg_tests_get();
    if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
    else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ceph-ansible / ceph-base / ceph-common / ceph-debuginfo / ceph-fuse / etc");
  }
}