Ubuntu 18.04 LTS / 20.04 LTS / 21.10 : libvirt vulnerabilities (USN-5399-1) - Nessus

Medium Plugin ID: 160444

This page contains detailed information about the Ubuntu 18.04 LTS / 20.04 LTS / 21.10 : libvirt vulnerabilities (USN-5399-1) 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
Vulnerability Information

Synopsis
Description
Solution

Public Exploits
Risk Information
Plugin Source
How to Run
References
Version

Plugin Overview

ID: 160444
Name: Ubuntu 18.04 LTS / 20.04 LTS / 21.10 : libvirt vulnerabilities (USN-5399-1)
Filename: ubuntu_USN-5399-1.nasl
Vulnerability Published: 2020-10-06
This Plugin Published: 2022-05-02
Last Modification Time: 2022-05-02
Plugin Version: 1.2
Plugin Type: local
Plugin Family: Ubuntu Local Security Checks
Dependencies: ssh_get_info.nasl
Required KB Items [?]: Host/cpu, Host/Debian/dpkg-l, Host/Ubuntu, Host/Ubuntu/release

Vulnerability Information

Synopsis

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

Description

The remote Ubuntu 18.04 LTS / 20.04 LTS / 21.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5399-1 advisory.

- A double free memory issue was found to occur in the libvirt API, in versions before 6.8.0, responsible for requesting information about network interfaces of a running QEMU domain. This flaw affects the polkit access control driver. Specifically, clients connecting to the read-write socket with limited ACL permissions could use this flaw to crash the libvirt daemon, resulting in a denial of service, or potentially escalate their privileges on the system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. (CVE-2020-25637)

- A flaw was found in libvirt while it generates SELinux MCS category pairs for VMs' dynamic labels. This flaw allows one exploited guest to access files labeled for another guest, resulting in the breaking out of sVirt confinement. The highest threat from this vulnerability is to confidentiality and integrity. (CVE-2021-3631)

- An improper locking issue was found in the virStoragePoolLookupByTargetPath API of libvirt. It occurs in the storagePoolLookupByTargetPath function where a locked virStoragePoolObj object is not properly released on ACL permission failure. Clients connecting to the read-write socket with limited ACL permissions could use this flaw to acquire the lock and prevent other users from accessing storage pool/volume APIs, resulting in a denial of service condition. The highest threat from this vulnerability is to system availability. (CVE-2021-3667)

- A flaw was found in the libvirt libxl driver. A malicious guest could continuously reboot itself and cause libvirtd on the host to deadlock or crash, resulting in a denial of service condition. (CVE-2021-4147)

- A flaw was found in the libvirt nwfilter driver. The virNWFilterObjListNumOfNWFilters method failed to acquire the `driver->nwfilters` mutex before iterating over virNWFilterObj instances. There was no protection to stop another thread from concurrently modifying the `driver->nwfilters` object. This flaw allows a malicious, unprivileged user to exploit this issue via libvirt's API virConnectNumOfNWFilters to crash the network filter management daemon (libvirtd/virtnwfilterd). (CVE-2022-0897)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

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 Ubuntu 18.04 LTS / 20.04 LTS / 21.10 : libvirt vulnerabilities (USN-5399-1) vulnerability:

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

##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-5399-1. The text
# itself is copyright (C) Canonical, Inc. See
# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered
# trademark of Canonical, Inc.
##

include('compat.inc');

if (description)
{
  script_id(160444);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/05/02");

  script_cve_id(
    "CVE-2020-25637",
    "CVE-2021-3631",
    "CVE-2021-3667",
    "CVE-2021-3975",
    "CVE-2021-4147",
    "CVE-2022-0897"
  );
  script_xref(name:"USN", value:"5399-1");

  script_name(english:"Ubuntu 18.04 LTS / 20.04 LTS / 21.10 : libvirt vulnerabilities (USN-5399-1)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Ubuntu host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Ubuntu 18.04 LTS / 20.04 LTS / 21.10 host has packages installed that are affected by multiple
vulnerabilities as referenced in the USN-5399-1 advisory.

  - A double free memory issue was found to occur in the libvirt API, in versions before 6.8.0, responsible
    for requesting information about network interfaces of a running QEMU domain. This flaw affects the polkit
    access control driver. Specifically, clients connecting to the read-write socket with limited ACL
    permissions could use this flaw to crash the libvirt daemon, resulting in a denial of service, or
    potentially escalate their privileges on the system. The highest threat from this vulnerability is to data
    confidentiality and integrity as well as system availability. (CVE-2020-25637)

  - A flaw was found in libvirt while it generates SELinux MCS category pairs for VMs' dynamic labels. This
    flaw allows one exploited guest to access files labeled for another guest, resulting in the breaking out
    of sVirt confinement. The highest threat from this vulnerability is to confidentiality and integrity.
    (CVE-2021-3631)

  - An improper locking issue was found in the virStoragePoolLookupByTargetPath API of libvirt. It occurs in
    the storagePoolLookupByTargetPath function where a locked virStoragePoolObj object is not properly
    released on ACL permission failure. Clients connecting to the read-write socket with limited ACL
    permissions could use this flaw to acquire the lock and prevent other users from accessing storage
    pool/volume APIs, resulting in a denial of service condition. The highest threat from this vulnerability
    is to system availability. (CVE-2021-3667)

  - A flaw was found in the libvirt libxl driver. A malicious guest could continuously reboot itself and cause
    libvirtd on the host to deadlock or crash, resulting in a denial of service condition. (CVE-2021-4147)

  - A flaw was found in the libvirt nwfilter driver. The virNWFilterObjListNumOfNWFilters method failed to
    acquire the `driver->nwfilters` mutex before iterating over virNWFilterObj instances. There was no
    protection to stop another thread from concurrently modifying the `driver->nwfilters` object. This flaw
    allows a malicious, unprivileged user to exploit this issue via libvirt's API virConnectNumOfNWFilters to
    crash the network filter management daemon (libvirtd/virtnwfilterd). (CVE-2022-0897)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://ubuntu.com/security/notices/USN-5399-1");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  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:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/10/06");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/05/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2022/05/02");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:18.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:20.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:21.10");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libnss-libvirt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-bin");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-clients");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-config-network");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-config-nwfilter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-lxc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-qemu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-storage-gluster");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-storage-iscsi-direct");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-storage-rbd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-storage-sheepdog");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-storage-zfs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-vbox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-system");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-system-systemd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-system-sysv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-login-shell");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-sanlock");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-wireshark");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt0");
  script_end_attributes();

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

  script_copyright(english:"Ubuntu Security Notice (C) 2022 Canonical, Inc. / NASL script (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}

include('debian_package.inc');

if ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var release = get_kb_item('Host/Ubuntu/release');
if ( isnull(release) ) audit(AUDIT_OS_NOT, 'Ubuntu');
var release = chomp(release);
if (! preg(pattern:"^(18\.04|20\.04|21\.10)$", string:release)) audit(AUDIT_OS_NOT, 'Ubuntu 18.04 / 20.04 / 21.10', 'Ubuntu ' + release);
if ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);

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


var pkgs = [
    {'osver': '18.04', 'pkgname': 'libnss-libvirt', 'pkgver': '4.0.0-1ubuntu8.21'},
    {'osver': '18.04', 'pkgname': 'libvirt-bin', 'pkgver': '4.0.0-1ubuntu8.21'},
    {'osver': '18.04', 'pkgname': 'libvirt-clients', 'pkgver': '4.0.0-1ubuntu8.21'},
    {'osver': '18.04', 'pkgname': 'libvirt-daemon', 'pkgver': '4.0.0-1ubuntu8.21'},
    {'osver': '18.04', 'pkgname': 'libvirt-daemon-driver-storage-gluster', 'pkgver': '4.0.0-1ubuntu8.21'},
    {'osver': '18.04', 'pkgname': 'libvirt-daemon-driver-storage-rbd', 'pkgver': '4.0.0-1ubuntu8.21'},
    {'osver': '18.04', 'pkgname': 'libvirt-daemon-driver-storage-sheepdog', 'pkgver': '4.0.0-1ubuntu8.21'},
    {'osver': '18.04', 'pkgname': 'libvirt-daemon-driver-storage-zfs', 'pkgver': '4.0.0-1ubuntu8.21'},
    {'osver': '18.04', 'pkgname': 'libvirt-daemon-system', 'pkgver': '4.0.0-1ubuntu8.21'},
    {'osver': '18.04', 'pkgname': 'libvirt-dev', 'pkgver': '4.0.0-1ubuntu8.21'},
    {'osver': '18.04', 'pkgname': 'libvirt-sanlock', 'pkgver': '4.0.0-1ubuntu8.21'},
    {'osver': '18.04', 'pkgname': 'libvirt-wireshark', 'pkgver': '4.0.0-1ubuntu8.21'},
    {'osver': '18.04', 'pkgname': 'libvirt0', 'pkgver': '4.0.0-1ubuntu8.21'},
    {'osver': '20.04', 'pkgname': 'libnss-libvirt', 'pkgver': '6.0.0-0ubuntu8.16'},
    {'osver': '20.04', 'pkgname': 'libvirt-clients', 'pkgver': '6.0.0-0ubuntu8.16'},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon', 'pkgver': '6.0.0-0ubuntu8.16'},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-driver-lxc', 'pkgver': '6.0.0-0ubuntu8.16'},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-driver-qemu', 'pkgver': '6.0.0-0ubuntu8.16'},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-driver-storage-gluster', 'pkgver': '6.0.0-0ubuntu8.16'},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-driver-storage-rbd', 'pkgver': '6.0.0-0ubuntu8.16'},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-driver-storage-zfs', 'pkgver': '6.0.0-0ubuntu8.16'},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-driver-vbox', 'pkgver': '6.0.0-0ubuntu8.16'},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-driver-xen', 'pkgver': '6.0.0-0ubuntu8.16'},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-system', 'pkgver': '6.0.0-0ubuntu8.16'},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-system-systemd', 'pkgver': '6.0.0-0ubuntu8.16'},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-system-sysv', 'pkgver': '6.0.0-0ubuntu8.16'},
    {'osver': '20.04', 'pkgname': 'libvirt-dev', 'pkgver': '6.0.0-0ubuntu8.16'},
    {'osver': '20.04', 'pkgname': 'libvirt-sanlock', 'pkgver': '6.0.0-0ubuntu8.16'},
    {'osver': '20.04', 'pkgname': 'libvirt-wireshark', 'pkgver': '6.0.0-0ubuntu8.16'},
    {'osver': '20.04', 'pkgname': 'libvirt0', 'pkgver': '6.0.0-0ubuntu8.16'},
    {'osver': '21.10', 'pkgname': 'libnss-libvirt', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt-clients', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt-daemon', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt-daemon-config-network', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt-daemon-config-nwfilter', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt-daemon-driver-lxc', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt-daemon-driver-qemu', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt-daemon-driver-storage-gluster', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt-daemon-driver-storage-iscsi-direct', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt-daemon-driver-storage-rbd', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt-daemon-driver-storage-zfs', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt-daemon-driver-vbox', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt-daemon-driver-xen', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt-daemon-system', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt-daemon-system-systemd', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt-daemon-system-sysv', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt-dev', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt-login-shell', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt-sanlock', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt-wireshark', 'pkgver': '7.6.0-0ubuntu1.2'},
    {'osver': '21.10', 'pkgname': 'libvirt0', 'pkgver': '7.6.0-0ubuntu1.2'}
];

var flag = 0;
foreach package_array ( pkgs ) {
  var osver = NULL;
  var pkgname = NULL;
  var pkgver = NULL;
  if (!empty_or_null(package_array['osver'])) osver = package_array['osver'];
  if (!empty_or_null(package_array['pkgname'])) pkgname = package_array['pkgname'];
  if (!empty_or_null(package_array['pkgver'])) pkgver = package_array['pkgver'];
  if (osver && pkgname && pkgver) {
    if (ubuntu_check(osver:osver, pkgname:pkgname, pkgver:pkgver)) flag++;
  }
}

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  var tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'libnss-libvirt / libvirt-bin / libvirt-clients / libvirt-daemon / etc');
}

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

Linux / Unix:
/opt/nessus/lib/nessus/plugins/ubuntu_USN-5399-1.nasl
Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\ubuntu_USN-5399-1.nasl
Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/ubuntu_USN-5399-1.nasl

Go back to menu.

How to Run

Here is how to run the Ubuntu 18.04 LTS / 20.04 LTS / 21.10 : libvirt vulnerabilities (USN-5399-1) as a standalone plugin via the Nessus web user interface (https://localhost:8834/):

Click to start a New Scan.
Select Advanced Scan.
Navigate to the Plugins tab.
On the top right corner click to Disable All plugins.
On the left side table select Ubuntu Local Security Checks plugin family.
On the right side table select Ubuntu 18.04 LTS / 20.04 LTS / 21.10 : libvirt vulnerabilities (USN-5399-1) plugin ID 160444.
Specify the target on the Settings tab and click to Save the scan.
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 ubuntu_USN-5399-1.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a ubuntu_USN-5399-1.nasl -t <IP/HOST>

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

/opt/nessus/bin/nasl -T - ubuntu_USN-5399-1.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 ubuntu_USN-5399-1.nasl -t <IP/HOST>

Go back to menu.

References

USN | Ubuntu Security Notice:

5399-1

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)
153803 - RHEL 8 : virt:av and virt-devel:av (RHSA-2021:3703)
153804 - RHEL 8 : virt:8.2 and virt-devel:8.2 (RHSA-2021:3704)
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)
143827 - SUSE SLES12 Security Update : libvirt (SUSE-SU-2020:3038-1)
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)

Version

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Ubuntu 18.04 LTS / 20.04 LTS / 21.10 : libvirt vulnerabilities (USN-5399-1) - Nessus

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