SUSE SLES12 Security Update : libvirt (SUSE-SU-2020:3038-1) - Nessus

Medium   Plugin ID: 143827

This page contains detailed information about the SUSE SLES12 Security Update : libvirt (SUSE-SU-2020:3038-1) Nessus plugin including available exploits and PoCs found on GitHub, in Metasploit or Exploit-DB for verifying of this vulnerability.

Table Of Contents
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Plugin Overview

ID: 143827
Name: SUSE SLES12 Security Update : libvirt (SUSE-SU-2020:3038-1)
Filename: suse_SU-2020-3038-1.nasl
Vulnerability Published: 2020-10-06
This Plugin Published: 2020-12-09
Last Modification Time: 2021-01-13
Plugin Version: 1.3
Plugin Type: local
Plugin Family: SuSE Local Security Checks
Dependencies: ssh_get_info.nasl
Required KB Items [?]: Host/cpu, Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list

Vulnerability Information

Severity: Medium
Vulnerability Published: 2020-10-06
Patch Published: 2020-10-27
CVE [?]: CVE-2020-15708, CVE-2020-25637
CPE [?]: cpe:/o:novell:suse_linux:12, p-cpe:/a:novell:suse_linux:libvirt, p-cpe:/a:novell:suse_linux:libvirt-admin, p-cpe:/a:novell:suse_linux:libvirt-admin-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-client, p-cpe:/a:novell:suse_linux:libvirt-client-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-daemon, p-cpe:/a:novell:suse_linux:libvirt-daemon-config-network, p-cpe:/a:novell:suse_linux:libvirt-daemon-config-nwfilter, p-cpe:/a:novell:suse_linux:libvirt-daemon-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-interface, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-interface-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-libxl, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-libxl-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-lxc, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-lxc-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-network, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-network-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-nodedev, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-nodedev-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-nwfilter, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-nwfilter-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-qemu, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-qemu-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-secret, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-secret-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-core, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-core-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-disk, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-disk-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-iscsi, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-iscsi-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-logical, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-logical-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-mpath, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-mpath-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-rbd, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-rbd-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-scsi, p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-scsi-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-daemon-hooks, p-cpe:/a:novell:suse_linux:libvirt-daemon-lxc, p-cpe:/a:novell:suse_linux:libvirt-daemon-qemu, p-cpe:/a:novell:suse_linux:libvirt-daemon-xen, p-cpe:/a:novell:suse_linux:libvirt-debugsource, p-cpe:/a:novell:suse_linux:libvirt-doc, p-cpe:/a:novell:suse_linux:libvirt-libs, p-cpe:/a:novell:suse_linux:libvirt-libs-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-lock-sanlock, p-cpe:/a:novell:suse_linux:libvirt-lock-sanlock-debuginfo, p-cpe:/a:novell:suse_linux:libvirt-nss, p-cpe:/a:novell:suse_linux:libvirt-nss-debuginfo

Synopsis

The remote SUSE host is missing one or more security updates.

Description

This update for libvirt fixes the following issues :

CVE-2020-15708: Added a note to libvirtd.conf about polkit auth in SUSE distros (bsc#1174955).

CVE-2020-25637: Fixed a double free in qemuAgentGetInterfaces() (bsc#1177155).

libxl: Fixed lock manager lock ordering (bsc#1171701).

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.

Solution

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 OpenStack Cloud Crowbar 9 :

zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2020-3038=1

SUSE OpenStack Cloud 9 :

zypper in -t patch SUSE-OpenStack-Cloud-9-2020-3038=1

SUSE Linux Enterprise Server for SAP 12-SP4 :

zypper in -t patch SUSE-SLE-SAP-12-SP4-2020-3038=1

SUSE Linux Enterprise Server 12-SP4-LTSS :

zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2020-3038=1

Public Exploits

Target Network Port(s): N/A
Target Asset(s): N/A
Exploit Available: True (GitHub)
Exploit Ease: Exploits (PoCs) are available

Here's the list of publicly known exploits and PoCs for verifying the SUSE SLES12 Security Update : libvirt (SUSE-SU-2020:3038-1) vulnerability:

  1. GitHub: https://github.com/brahmiboudjema/CVE-2020-25637-libvirt-double-free
    [CVE-2020-25637: Double Free]

Before running any exploit against any system, make sure you are authorized by the owner of the target system(s) to perform such activity. In any other case, this would be considered as an illegal activity.

WARNING: Beware of using unverified exploits from sources such as GitHub or Exploit-DB. These exploits and PoCs could contain malware. For more information, see how to use exploits safely.

Risk Information

CVSS Score Source [?]: CVE-2020-25637
CVSS V2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C
CVSS Base Score:7.2 (High)
Impact Subscore:10.0
Exploitability Subscore:3.9
CVSS Temporal Score:5.3 (Medium)
CVSS Environmental Score:NA (None)
Modified Impact Subscore:NA
Overall CVSS Score:5.3 (Medium)
CVSS V3 Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CVSS Base Score:6.7 (Medium)
Impact Subscore:5.9
Exploitability Subscore:0.8
CVSS Temporal Score:5.8 (Medium)
CVSS Environmental Score:NA (None)
Modified Impact Subscore:NA
Overall CVSS Score:5.8 (Medium)

Go back to menu.

Plugin Source

This is the suse_SU-2020-3038-1.nasl nessus plugin source code. This script is Copyright (C) 2020-2021 and is owned by Tenable, Inc. or an Affiliate thereof. 

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2020:3038-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(143827);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/13");

  script_cve_id("CVE-2020-15708", "CVE-2020-25637");

  script_name(english:"SUSE SLES12 Security Update : libvirt (SUSE-SU-2020:3038-1)");
  script_summary(english:"Checks rpm output for the updated packages.");

  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 libvirt fixes the following issues :

CVE-2020-15708: Added a note to libvirtd.conf about polkit auth in
SUSE distros (bsc#1174955).

CVE-2020-25637: Fixed a double free in qemuAgentGetInterfaces()
(bsc#1177155).

libxl: Fixed lock manager lock ordering (bsc#1171701).

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=1171701"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1174955"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1177155"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2020-15708/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2020-25637/"
  );
  # https://www.suse.com/support/update/announcement/2020/suse-su-20203038-1
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?cc39a027"
  );
  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 OpenStack Cloud Crowbar 9 :

zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2020-3038=1

SUSE OpenStack Cloud 9 :

zypper in -t patch SUSE-OpenStack-Cloud-9-2020-3038=1

SUSE Linux Enterprise Server for SAP 12-SP4 :

zypper in -t patch SUSE-SLE-SAP-12-SP4-2020-3038=1

SUSE Linux Enterprise Server 12-SP4-LTSS :

zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2020-3038=1"
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/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: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-2020-25637");
  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:novell:suse_linux:libvirt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-admin");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-admin-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-client");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-client-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-config-network");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-config-nwfilter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-interface");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-interface-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-libxl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-libxl-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-lxc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-lxc-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-network");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-network-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-nodedev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-nodedev-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-nwfilter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-nwfilter-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-qemu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-qemu-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-secret");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-secret-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-core");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-core-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-disk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-disk-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-iscsi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-iscsi-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-logical");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-logical-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-mpath");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-mpath-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-rbd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-rbd-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-scsi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-driver-storage-scsi-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-hooks");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-lxc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-qemu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-daemon-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-libs-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-lock-sanlock");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-lock-sanlock-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-nss");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libvirt-nss-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/10/06");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/10/27");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/12/09");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2020-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

  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:"^(SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES12", "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);

sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES12" && (! preg(pattern:"^(4)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP4", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES12", sp:"4", cpu:"x86_64", reference:"libvirt-daemon-driver-libxl-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", cpu:"x86_64", reference:"libvirt-daemon-driver-libxl-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", cpu:"x86_64", reference:"libvirt-daemon-driver-storage-rbd-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", cpu:"x86_64", reference:"libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", cpu:"x86_64", reference:"libvirt-daemon-xen-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-admin-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-admin-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-client-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-client-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-config-network-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-config-nwfilter-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-interface-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-interface-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-lxc-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-lxc-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-network-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-network-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-nodedev-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-nodedev-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-nwfilter-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-qemu-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-qemu-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-secret-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-secret-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-storage-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-storage-core-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-storage-core-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-storage-disk-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-storage-iscsi-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-storage-logical-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-storage-mpath-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-storage-scsi-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-hooks-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-lxc-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-daemon-qemu-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-debugsource-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-doc-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-libs-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-libs-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-lock-sanlock-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-lock-sanlock-debuginfo-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-nss-4.0.0-8.23.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libvirt-nss-debuginfo-4.0.0-8.23.1")) flag++;


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

The latest version of this script can be found in these locations depending on your platform:

  • Linux / Unix:
    /opt/nessus/lib/nessus/plugins/suse_SU-2020-3038-1.nasl
  • Windows:
    C:\ProgramData\Tenable\Nessus\nessus\plugins\suse_SU-2020-3038-1.nasl
  • Mac OS X:
    /Library/Nessus/run/lib/nessus/plugins/suse_SU-2020-3038-1.nasl

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How to Run

Here is how to run the SUSE SLES12 Security Update : libvirt (SUSE-SU-2020:3038-1) as a standalone plugin via the Nessus web user interface (https://localhost:8834/):

  1. Click to start a New Scan.
  2. Select Advanced Scan.
  3. Navigate to the Plugins tab.
  4. On the top right corner click to Disable All plugins.
  5. On the left side table select SuSE Local Security Checks plugin family.
  6. On the right side table select SUSE SLES12 Security Update : libvirt (SUSE-SU-2020:3038-1) plugin ID 143827.
  7. Specify the target on the Settings tab and click to Save the scan.
  8. Run the scan.

Here are a few examples of how to run the plugin in the command line. Note that the examples below demonstrate the usage on the Linux / Unix platform.

Basic usage:

/opt/nessus/bin/nasl suse_SU-2020-3038-1.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a suse_SU-2020-3038-1.nasl -t <IP/HOST>

Run the plugin with trace script execution written to the console (useful for debugging):

/opt/nessus/bin/nasl -T - suse_SU-2020-3038-1.nasl -t <IP/HOST>

Run the plugin with using a state file for the target and updating it (useful for running multiple plugins on the target):

/opt/nessus/bin/nasl -K /tmp/state suse_SU-2020-3038-1.nasl -t <IP/HOST>

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References

See also: Similar and related Nessus plugins:
  • 143577 - Amazon Linux 2 : libvirt (ALAS-2020-1569)
  • 157696 - AlmaLinux 8 : virt:rhel and virt-devel:rhel (ALSA-2021:1762)
  • 149772 - CentOS 8 : virt:rhel and virt-devel:rhel (CESA-2021:1762)
  • 143055 - CentOS 7 : libvirt (CESA-2020:5040)
  • 141137 - Debian DLA-2395-1 : libvirt security update
  • 144728 - EulerOS Virtualization for ARM 64 3.0.2.0 : libvirt (EulerOS-SA-2021-1045)
  • 147562 - EulerOS Virtualization 3.0.6.6 : libvirt (EulerOS-SA-2021-1456)
  • 147104 - EulerOS Virtualization for ARM 64 3.0.6.0 : libvirt (EulerOS-SA-2021-1526)
  • 147481 - EulerOS Virtualization 2.9.1 : libvirt (EulerOS-SA-2021-1631)
  • 147678 - EulerOS Virtualization 2.9.0 : libvirt (EulerOS-SA-2021-1666)
  • 142183 - openSUSE Security Update : libvirt (openSUSE-2020-1777)
  • 142188 - openSUSE Security Update : libvirt (openSUSE-2020-1778)
  • 142784 - Oracle Linux 7 : libvirt (ELSA-2020-5040)
  • 146198 - Oracle Linux 7 : libvirt (ELSA-2020-5961)
  • 155325 - Oracle Linux 8 : virt:ol / and / virt-devel:rhel (ELSA-2021-1762)
  • 142700 - RHEL 7 : libvirt (RHSA-2020:5040)
  • 142982 - RHEL 8 : virt:8.2 and virt-devel:8.2 (RHSA-2020:5111)
  • 149669 - RHEL 8 : virt:rhel and virt-devel:rhel (RHSA-2021:1762)
  • 142821 - Scientific Linux Security Update : libvirt on SL7.x i686/x86_64 (2020:5040)
  • 143850 - SUSE SLES15 Security Update : libvirt (SUSE-SU-2020:2969-1)
  • 143884 - SUSE SLED15 / SLES15 Security Update : libvirt (SUSE-SU-2020:2970-1)
  • 143649 - SUSE SLED15 / SLES15 Security Update : libvirt (SUSE-SU-2020:3037-1)
  • 143759 - SUSE SLES12 Security Update : libvirt (SUSE-SU-2020:3039-1)
  • 143635 - SUSE SLES12 Security Update : libvirt (SUSE-SU-2020:3095-1)
  • 143851 - SUSE SLES12 Security Update : libvirt (SUSE-SU-2020:3143-1)
  • 160444 - Ubuntu 18.04 LTS / 20.04 LTS / 21.10 : libvirt vulnerabilities (USN-5399-1)

Version

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file suse_SU-2020-3038-1.nasl version 1.3. For more plugins, visit the Nessus Plugin Library.

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