SUSE SLED15 / SLES15 Security Update : dpdk (SUSE-SU-2020:1335-1)

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2020:1335-1.
# The text itself is copyright (C) SUSE.
#

include('compat.inc');

if (description)
{
  script_id(136795);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/12/05");

  script_cve_id(
    "CVE-2020-10722",
    "CVE-2020-10723",
    "CVE-2020-10724",
    "CVE-2020-10725",
    "CVE-2020-10726"
  );
  script_xref(name:"CEA-ID", value:"CEA-2021-0004");

  script_name(english:"SUSE SLED15 / SLES15 Security Update : dpdk (SUSE-SU-2020:1335-1)");

  script_set_attribute(attribute:"synopsis", value:
"The remote SUSE host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"This update for dpdk fixes the following issues :

Security issues fixed :

CVE-2020-10722: Fixed an integer overflow in vhost_user_set_log_base()
(bsc#1171477).

CVE-2020-10723: Fixed an integer truncation in
vhost_user_check_and_alloc_queue_pair() (bsc#1171477).

CVE-2020-10724: Fixed a missing inputs validation in Vhost-crypto
(bsc#1171477).

CVE-2020-10725: Fixed a segfault caused by invalid virtio descriptors
sent from a malicious guest (bsc#1171477).

CVE-2020-10726: Fixed a denial-of-service caused by
VHOST_USER_GET_INFLIGHT_FD message flooding (bsc#1171477).

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1171477");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-10722/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-10723/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-10724/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-10725/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-10726/");
  # https://www.suse.com/support/update/announcement/2020/suse-su-20201335-1/
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?9332d299");
  script_set_attribute(attribute:"solution", value:
"To install this SUSE Security Update use the SUSE recommended
installation methods like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Module for Server Applications 15-SP1 :

zypper in -t patch
SUSE-SLE-Module-Server-Applications-15-SP1-2020-1335=1

SUSE Linux Enterprise Module for Open Buildservice Development Tools
15-SP1 :

zypper in -t patch
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-1335=1");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/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:L/PR:H/UI:N/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-2020-10723");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/05/19");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/05/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/05/22");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:dpdk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:dpdk-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:dpdk-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:dpdk-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:dpdk-devel-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:dpdk-examples");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:dpdk-examples-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:dpdk-kmp-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:dpdk-kmp-default-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:dpdk-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:dpdk-tools-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libdpdk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libdpdk-18_11-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:15");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"SuSE Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2020-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}


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


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLED15|SLES15)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED15 / SLES15", "SUSE " + os_ver);

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

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);
if (cpu >!< "x86_64") audit(AUDIT_ARCH_NOT, "x86_64", cpu);


sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES15" && (! preg(pattern:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLES15 SP1", os_ver + " SP" + sp);
if (os_ver == "SLED15" && (! preg(pattern:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLED15 SP1", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"dpdk-18.11.3-4.6.2")) flag++;
if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"dpdk-debuginfo-18.11.3-4.6.2")) flag++;
if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"dpdk-debugsource-18.11.3-4.6.2")) flag++;
if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"dpdk-devel-18.11.3-4.6.2")) flag++;
if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"dpdk-devel-debuginfo-18.11.3-4.6.2")) flag++;
if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"dpdk-examples-18.11.3-4.6.2")) flag++;
if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"dpdk-examples-debuginfo-18.11.3-4.6.2")) flag++;
if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"dpdk-kmp-default-18.11.3_k4.12.14_197.40-4.6.2")) flag++;
if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"dpdk-kmp-default-debuginfo-18.11.3_k4.12.14_197.40-4.6.2")) flag++;
if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"dpdk-tools-18.11.3-4.6.2")) flag++;
if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"dpdk-tools-debuginfo-18.11.3-4.6.2")) flag++;
if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"libdpdk-18_11-18.11.3-4.6.2")) flag++;
if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"libdpdk-18_11-debuginfo-18.11.3-4.6.2")) flag++;
if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"dpdk-debuginfo-18.11.3-4.6.2")) flag++;
if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"dpdk-debugsource-18.11.3-4.6.2")) flag++;
if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"dpdk-examples-18.11.3-4.6.2")) flag++;
if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"dpdk-examples-debuginfo-18.11.3-4.6.2")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "dpdk");
}