Debian DSA-5071-1 : samba - security update - Nessus

High   Plugin ID: 157908

This page contains detailed information about the Debian DSA-5071-1 : samba - security update 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: 157908
Name: Debian DSA-5071-1 : samba - security update
Filename: debian_DSA-5071.nasl
Vulnerability Published: 2021-11-09
This Plugin Published: 2022-02-11
Last Modification Time: 2022-02-28
Plugin Version: 1.5
Plugin Type: local
Plugin Family: Debian Local Security Checks
Dependencies: ssh_get_info.nasl
Required KB Items [?]: Host/Debian/dpkg-l, Host/Debian/release, Host/local_checks_enabled

Vulnerability Information

Severity: High
Vulnerability Published: 2021-11-09
Patch Published: 2022-02-11
CVE [?]: CVE-2020-25717, CVE-2021-44142, CVE-2022-0336
CPE [?]: cpe:/o:debian:debian_linux:10.0, cpe:/o:debian:debian_linux:11.0, p-cpe:/a:debian:debian_linux:ctdb, p-cpe:/a:debian:debian_linux:libnss-winbind, p-cpe:/a:debian:debian_linux:libpam-winbind, p-cpe:/a:debian:debian_linux:libparse-pidl-perl, p-cpe:/a:debian:debian_linux:libsmbclient, p-cpe:/a:debian:debian_linux:libsmbclient-dev, p-cpe:/a:debian:debian_linux:libwbclient0, p-cpe:/a:debian:debian_linux:libwbclient-dev, p-cpe:/a:debian:debian_linux:python3-samba, p-cpe:/a:debian:debian_linux:python-samba, p-cpe:/a:debian:debian_linux:registry-tools, p-cpe:/a:debian:debian_linux:samba, p-cpe:/a:debian:debian_linux:samba-common, p-cpe:/a:debian:debian_linux:samba-common-bin, p-cpe:/a:debian:debian_linux:samba-dev, p-cpe:/a:debian:debian_linux:samba-dsdb-modules, p-cpe:/a:debian:debian_linux:samba-libs, p-cpe:/a:debian:debian_linux:samba-testsuite, p-cpe:/a:debian:debian_linux:samba-vfs-modules, p-cpe:/a:debian:debian_linux:smbclient, p-cpe:/a:debian:debian_linux:winbind

Synopsis

The remote Debian host is missing one or more security-related updates.

Description

The remote Debian 10 / 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5071 advisory.

- The Samba vfs_fruit module uses extended file attributes (EA, xattr) to provide ...enhanced compatibility with Apple SMB clients and interoperability with a Netatalk 3 AFP fileserver. Samba versions prior to 4.13.17, 4.14.12 and 4.15.5 with vfs_fruit configured allow out-of-bounds heap read and write via specially crafted extended file attributes. A remote attacker with write access to extended file attributes can execute arbitrary code with the privileges of smbd, typically root. (CVE-2021-44142)

- A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible privilege escalation. (CVE-2020-25717)

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

Solution

Upgrade the samba packages.

For the stable distribution (bullseye), these problems have been fixed in version 2

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 Debian DSA-5071-1 : samba - security update vulnerability:

  1. GitHub: https://github.com/jirib/notes
    [CVE-2020-25717]
  2. GitHub: https://github.com/backloop-biz/CVE_checks
    [CVE-2021-44142]
  3. GitHub: https://github.com/gudyrmik/CVE-2021-44142
    [CVE-2021-44142]
  4. GitHub: https://github.com/horizon3ai/CVE-2021-44142
    [CVE-2021-44142]
  5. GitHub: https://github.com/hrsman/Samba-CVE-2021-44142
    [CVE-2021-44142]

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-2021-44142
CVSS V2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C/E:U/RL:OF/RC:C
CVSS Base Score:9.0 (High)
Impact Subscore:10.0
Exploitability Subscore:8.0
CVSS Temporal Score:6.7 (Medium)
CVSS Environmental Score:NA (None)
Modified Impact Subscore:NA
Overall CVSS Score:6.7 (Medium)
CVSS V3 Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CVSS Base Score:8.8 (High)
Impact Subscore:5.9
Exploitability Subscore:2.8
CVSS Temporal Score:7.7 (High)
CVSS Environmental Score:NA (None)
Modified Impact Subscore:NA
Overall CVSS Score:7.7 (High)
STIG Severity [?]: I
STIG Risk Rating: High

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Plugin Source

This is the debian_DSA-5071.nasl nessus plugin source code. This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof. 

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory dsa-5071. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(157908);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/02/28");

  script_cve_id("CVE-2020-25717", "CVE-2021-44142", "CVE-2022-0336");
  script_xref(name:"IAVA", value:"2022-A-0054");

  script_name(english:"Debian DSA-5071-1 : samba - security update");

  script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing one or more security-related updates.");
  script_set_attribute(attribute:"description", value:
"The remote Debian 10 / 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the
dsa-5071 advisory.

  - The Samba vfs_fruit module uses extended file attributes (EA, xattr) to provide ...enhanced compatibility
    with Apple SMB clients and interoperability with a Netatalk 3 AFP fileserver. Samba versions prior to
    4.13.17, 4.14.12 and 4.15.5 with vfs_fruit configured allow out-of-bounds heap read and write via
    specially crafted extended file attributes. A remote attacker with write access to extended file
    attributes can execute arbitrary code with the privileges of smbd, typically root. (CVE-2021-44142)

  - A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use
    this flaw to cause possible privilege escalation. (CVE-2020-25717)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1001068");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/source-package/samba");
  script_set_attribute(attribute:"see_also", value:"https://www.debian.org/security/2022/dsa-5071");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2020-25717");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-44142");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2022-0336");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/buster/samba");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bullseye/samba");
  script_set_attribute(attribute:"solution", value:
"Upgrade the samba packages.

For the stable distribution (bullseye), these problems have been fixed in version 2");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/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:N/AC:L/PR:L/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-2021-44142");

  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:"2021/11/09");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/02/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2022/02/11");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ctdb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libnss-winbind");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpam-winbind");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libparse-pidl-perl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsmbclient");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsmbclient-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libwbclient-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libwbclient0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:python-samba");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:python3-samba");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:registry-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:samba");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:samba-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:samba-common-bin");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:samba-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:samba-dsdb-modules");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:samba-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:samba-testsuite");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:samba-vfs-modules");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:smbclient");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:winbind");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:10.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:11.0");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 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/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}

include('audit.inc');
include('debian_package.inc');

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);

var release = get_kb_item('Host/Debian/release');
if ( isnull(release) ) audit(AUDIT_OS_NOT, 'Debian');
var release = chomp(release);
if (! preg(pattern:"^(10)\.[0-9]+|^(11)\.[0-9]+", string:release)) audit(AUDIT_OS_NOT, 'Debian 10.0 / 11.0', 'Debian ' + release);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Debian', cpu);

var pkgs = [
    {'release': '10.0', 'prefix': 'ctdb', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'libnss-winbind', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'libpam-winbind', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'libparse-pidl-perl', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'libsmbclient', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'libsmbclient-dev', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'libwbclient-dev', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'libwbclient0', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'python-samba', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'python3-samba', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'registry-tools', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'samba', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'samba-common', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'samba-common-bin', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'samba-dev', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'samba-dsdb-modules', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'samba-libs', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'samba-testsuite', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'samba-vfs-modules', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'smbclient', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '10.0', 'prefix': 'winbind', 'reference': '2:4.9.5+dfsg-5+deb10u3'},
    {'release': '11.0', 'prefix': 'ctdb', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'libnss-winbind', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'libpam-winbind', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'libparse-pidl-perl', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'libsmbclient', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'libsmbclient-dev', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'libwbclient-dev', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'libwbclient0', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'python-samba', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'python3-samba', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'registry-tools', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'samba', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'samba-common', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'samba-common-bin', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'samba-dev', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'samba-dsdb-modules', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'samba-libs', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'samba-testsuite', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'samba-vfs-modules', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'smbclient', 'reference': '2:4.13.13+dfsg-1~deb11u3'},
    {'release': '11.0', 'prefix': 'winbind', 'reference': '2:4.13.13+dfsg-1~deb11u3'}
];

var flag = 0;
foreach package_array ( pkgs ) {
  var release = NULL;
  var prefix = NULL;
  var reference = NULL;
  if (!empty_or_null(package_array['release'])) release = package_array['release'];
  if (!empty_or_null(package_array['prefix'])) prefix = package_array['prefix'];
  if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
  if (release && prefix && reference) {
    if (deb_check(release:release, prefix:prefix, reference:reference)) flag++;
  }
}

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : deb_report_get()
  );
  exit(0);
}
else
{
  var tested = deb_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'ctdb / libnss-winbind / libpam-winbind / libparse-pidl-perl / etc');
}

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

  • Linux / Unix:
    /opt/nessus/lib/nessus/plugins/debian_DSA-5071.nasl
  • Windows:
    C:\ProgramData\Tenable\Nessus\nessus\plugins\debian_DSA-5071.nasl
  • Mac OS X:
    /Library/Nessus/run/lib/nessus/plugins/debian_DSA-5071.nasl

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How to Run

Here is how to run the Debian DSA-5071-1 : samba - security update 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 Debian Local Security Checks plugin family.
  6. On the right side table select Debian DSA-5071-1 : samba - security update plugin ID 157908.
  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 debian_DSA-5071.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a debian_DSA-5071.nasl -t <IP/HOST>

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

/opt/nessus/bin/nasl -T - debian_DSA-5071.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 debian_DSA-5071.nasl -t <IP/HOST>

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References

IAVA | Information Assurance Vulnerability Alert:
  • 2022-A-0054
See also: Similar and related Nessus plugins:
  • 157885 - Amazon Linux 2 : samba (ALAS-2022-1746)
  • 158192 - Amazon Linux AMI : samba (ALAS-2022-1564)
  • 158825 - AlmaLinux 8 : samba (ALSA-2022:0332)
  • 157294 - CentOS 7 : samba (CESA-2022:0328)
  • 159812 - EulerOS 2.0 SP9 : samba (EulerOS-SA-2022-1438)
  • 159779 - EulerOS 2.0 SP9 : samba (EulerOS-SA-2022-1459)
  • 160108 - EulerOS 2.0 SP5 : samba (EulerOS-SA-2022-1551)
  • 160148 - EulerOS 2.0 SP8 : samba (EulerOS-SA-2022-1586)
  • 160592 - EulerOS Virtualization 2.9.1 : samba (EulerOS-SA-2022-1614)
  • 157325 - openSUSE 15 Security Update : samba (openSUSE-SU-2022:0283-1)
  • 157274 - Oracle Linux 7 : samba (ELSA-2022-0328)
  • 157277 - Oracle Linux 8 : samba (ELSA-2022-0332)
  • 157265 - RHEL 7 : samba (RHSA-2022:0328)
  • 157268 - RHEL 8 : samba (RHSA-2022:0329)
  • 157270 - RHEL 8 : samba (RHSA-2022:0330)
  • 157269 - RHEL 8 : samba (RHSA-2022:0331)
  • 157285 - RHEL 8 : samba (RHSA-2022:0332)
  • 157415 - RHEL 7 : samba (RHSA-2022:0457)
  • 157451 - RHEL 8 : samba (RHSA-2022:0458)
  • 158334 - RHEL 7 : samba (RHSA-2022:0663)
  • 158333 - RHEL 7 : samba (RHSA-2022:0664)
  • 157780 - Rocky Linux 8 : samba (RLSA-2022:332)
  • 157360 - Samba 4.13.x < 4.13.17 / 4.14.x < 4.14.12 / 4.15.x < 4.15.5 Multiple Vulnerabilities
  • 157247 - Scientific Linux Security Update : samba on SL7.x i686/x86_64 (2022:0328)
  • 157273 - SUSE SLES12 Security Update : samba (SUSE-SU-2022:0252-1)
  • 157315 - SUSE SLES12 Security Update : samba (SUSE-SU-2022:0271-1)
  • 157307 - SUSE SLED15 / SLES15 Security Update : samba (SUSE-SU-2022:0283-1)
  • 157303 - SUSE SLES15 Security Update : samba (SUSE-SU-2022:0284-1)
  • 157304 - SUSE SLES15 Security Update : samba (SUSE-SU-2022:0287-1)
  • 157373 - SUSE SLED12 / SLES12 Security Update : samba (SUSE-SU-2022:0323-1)
  • 157286 - Ubuntu 20.04 LTS / 21.10 : Samba vulnerabilities (USN-5260-1)
  • 157287 - Ubuntu 18.04 LTS : Samba vulnerability (USN-5260-2)
  • 157357 - Ubuntu 16.04 LTS : Samba vulnerability (USN-5260-3)

Version

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file debian_DSA-5071.nasl version 1.5. For more plugins, visit the Nessus Plugin Library.

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