The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4716-1 advisory.
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2002)
Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.50 and prior, 5.7.32 and prior and 8.0.22 and prior. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Client.
Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Client accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Client. CVSS 3.1 Base Score 4.2 (Integrity and Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L). (CVE-2021-2010)
Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.7.32 and prior and 8.0.22 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Client. CVSS 3.1 Base Score 5.9 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2011)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PAM Auth Plugin). Supported versions that are affected are 5.7.32 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2014)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2021, CVE-2021-2031, CVE-2021-2036, CVE-2021-2065, CVE-2021-2070, CVE-2021-2076)
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 5.6.50 and prior, 5.7.32 and prior and 8.0.22 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server.
Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2022)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2024)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Information Schema). Supported versions that are affected are 5.7.32 and prior and 8.0.22 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server.
Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N). (CVE-2021-2032)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Components Services).
Supported versions that are affected are 8.0.22 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2038)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. While the vulnerability is in MySQL Server, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.8 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H). (CVE-2021-2046)
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.22 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data.
CVSS 3.1 Base Score 5.0 (Integrity and Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H). (CVE-2021-2048)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.22 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2056)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Locking). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2058)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.6.50 and prior, 5.7.32 and prior and 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2060)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions that are affected are 8.0.22 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2061)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2072, CVE-2021-2081)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2087, CVE-2021-2088)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2122)
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
##
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-4716-1. The text
# itself is copyright (C) Canonical, Inc. See
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered
# trademark of Canonical, Inc.
##
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"CVE-2021-2060",
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"CVE-2021-2070",
"CVE-2021-2072",
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script_set_attribute(attribute:"synopsis", value:
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script_set_attribute(attribute:"description", value:
"The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10 host has packages installed that are affected by multiple
vulnerabilities as referenced in the USN-4716-1 advisory.
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication). Supported
versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged
attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete
DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2002)
- Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are
affected are 5.6.50 and prior, 5.7.32 and prior and 8.0.22 and prior. Difficult to exploit vulnerability
allows low privileged attacker with network access via multiple protocols to compromise MySQL Client.
Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to
some of MySQL Client accessible data and unauthorized ability to cause a partial denial of service
(partial DOS) of MySQL Client. CVSS 3.1 Base Score 4.2 (Integrity and Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L). (CVE-2021-2010)
- Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are
affected are 5.7.32 and prior and 8.0.22 and prior. Difficult to exploit vulnerability allows
unauthenticated attacker with network access via multiple protocols to compromise MySQL Client. Successful
attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable
crash (complete DOS) of MySQL Client. CVSS 3.1 Base Score 5.9 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2011)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PAM Auth Plugin). Supported
versions that are affected are 5.7.32 and prior. Easily exploitable vulnerability allows high privileged
attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete
DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2014)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported
versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged
attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete
DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2021, CVE-2021-2031, CVE-2021-2036,
CVE-2021-2065, CVE-2021-2070, CVE-2021-2076)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are
affected are 5.6.50 and prior, 5.7.32 and prior and 8.0.22 and prior. Difficult to exploit vulnerability
allows high privileged attacker with network access via multiple protocols to compromise MySQL Server.
Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently
repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS
Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2022)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported
versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows low privileged
attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete
DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2024)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Information Schema). Supported
versions that are affected are 5.7.32 and prior and 8.0.22 and prior. Easily exploitable vulnerability
allows low privileged attacker with network access via multiple protocols to compromise MySQL Server.
Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL
Server accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N). (CVE-2021-2032)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Components Services).
Supported versions that are affected are 8.0.22 and prior. Difficult to exploit vulnerability allows high
privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful
attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable
crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2038)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported
versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged
attacker with network access via multiple protocols to compromise MySQL Server. While the vulnerability is
in MySQL Server, attacks may significantly impact additional products. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete
DOS) of MySQL Server. CVSS 3.1 Base Score 6.8 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H). (CVE-2021-2046)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are
affected are 8.0.22 and prior. Difficult to exploit vulnerability allows high privileged attacker with
network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability
can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL
Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data.
CVSS 3.1 Base Score 5.0 (Integrity and Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H). (CVE-2021-2048)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions
that are affected are 8.0.22 and prior. Difficult to exploit vulnerability allows high privileged attacker
with network access via multiple protocols to compromise MySQL Server. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete
DOS) of MySQL Server. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2056)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Locking). Supported versions
that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker
with network access via multiple protocols to compromise MySQL Server. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete
DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2058)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported
versions that are affected are 5.6.50 and prior, 5.7.32 and prior and 8.0.22 and prior. Easily exploitable
vulnerability allows high privileged attacker with network access via multiple protocols to compromise
MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang
or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability
impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2060)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions
that are affected are 8.0.22 and prior. Difficult to exploit vulnerability allows high privileged attacker
with network access via multiple protocols to compromise MySQL Server. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete
DOS) of MySQL Server. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2061)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported
versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged
attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete
DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2072, CVE-2021-2081)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions
that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker
with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful
attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable
crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2087, CVE-2021-2088)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions
that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker
with network access via multiple protocols to compromise MySQL Server. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete
DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2122)
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://ubuntu.com/security/notices/USN-4716-1");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
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script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-2048");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"vuln_publication_date", value:"2021/01/19");
script_set_attribute(attribute:"patch_publication_date", value:"2021/02/01");
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script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-router");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-server");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-server-5.7");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-server-8.0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-server-core-5.7");
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script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-testsuite");
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script_category(ACT_GATHER_INFO);
script_family(english:"Ubuntu Local Security Checks");
script_copyright(english:"Ubuntu Security Notice (C) 2021-2023 Canonical, Inc. / NASL script (C) 2021-2023 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 os_release = get_kb_item('Host/Ubuntu/release');
if ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');
os_release = chomp(os_release);
if (! ('16.04' >< os_release || '18.04' >< os_release || '20.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 16.04 / 18.04 / 20.04', 'Ubuntu ' + os_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$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);
var pkgs = [
{'osver': '16.04', 'pkgname': 'libmysqlclient-dev', 'pkgver': '5.7.33-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'libmysqlclient20', 'pkgver': '5.7.33-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'libmysqld-dev', 'pkgver': '5.7.33-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-client', 'pkgver': '5.7.33-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-client-5.7', 'pkgver': '5.7.33-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-client-core-5.7', 'pkgver': '5.7.33-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-common', 'pkgver': '5.7.33-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-server', 'pkgver': '5.7.33-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-server-5.7', 'pkgver': '5.7.33-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-server-core-5.7', 'pkgver': '5.7.33-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-source-5.7', 'pkgver': '5.7.33-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-testsuite', 'pkgver': '5.7.33-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-testsuite-5.7', 'pkgver': '5.7.33-0ubuntu0.16.04.1'},
{'osver': '18.04', 'pkgname': 'libmysqlclient-dev', 'pkgver': '5.7.33-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'libmysqlclient20', 'pkgver': '5.7.33-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'libmysqld-dev', 'pkgver': '5.7.33-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-client', 'pkgver': '5.7.33-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-client-5.7', 'pkgver': '5.7.33-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-client-core-5.7', 'pkgver': '5.7.33-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-server', 'pkgver': '5.7.33-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-server-5.7', 'pkgver': '5.7.33-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-server-core-5.7', 'pkgver': '5.7.33-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-source-5.7', 'pkgver': '5.7.33-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-testsuite', 'pkgver': '5.7.33-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-testsuite-5.7', 'pkgver': '5.7.33-0ubuntu0.18.04.1'},
{'osver': '20.04', 'pkgname': 'libmysqlclient-dev', 'pkgver': '8.0.23-0ubuntu0.20.04.1'},
{'osver': '20.04', 'pkgname': 'libmysqlclient21', 'pkgver': '8.0.23-0ubuntu0.20.04.1'},
{'osver': '20.04', 'pkgname': 'mysql-client', 'pkgver': '8.0.23-0ubuntu0.20.04.1'},
{'osver': '20.04', 'pkgname': 'mysql-client-8.0', 'pkgver': '8.0.23-0ubuntu0.20.04.1'},
{'osver': '20.04', 'pkgname': 'mysql-client-core-8.0', 'pkgver': '8.0.23-0ubuntu0.20.04.1'},
{'osver': '20.04', 'pkgname': 'mysql-router', 'pkgver': '8.0.23-0ubuntu0.20.04.1'},
{'osver': '20.04', 'pkgname': 'mysql-server', 'pkgver': '8.0.23-0ubuntu0.20.04.1'},
{'osver': '20.04', 'pkgname': 'mysql-server-8.0', 'pkgver': '8.0.23-0ubuntu0.20.04.1'},
{'osver': '20.04', 'pkgname': 'mysql-server-core-8.0', 'pkgver': '8.0.23-0ubuntu0.20.04.1'},
{'osver': '20.04', 'pkgname': 'mysql-source-8.0', 'pkgver': '8.0.23-0ubuntu0.20.04.1'},
{'osver': '20.04', 'pkgname': 'mysql-testsuite', 'pkgver': '8.0.23-0ubuntu0.20.04.1'},
{'osver': '20.04', 'pkgname': 'mysql-testsuite-8.0', 'pkgver': '8.0.23-0ubuntu0.20.04.1'}
];
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, 'libmysqlclient-dev / libmysqlclient20 / libmysqlclient21 / etc');
}
Vendor | Product | Version | CPE |
---|---|---|---|
canonical | ubuntu_linux | 16.04 | cpe:/o:canonical:ubuntu_linux:16.04:-:lts |
canonical | ubuntu_linux | 18.04 | cpe:/o:canonical:ubuntu_linux:18.04:-:lts |
canonical | ubuntu_linux | 20.04 | cpe:/o:canonical:ubuntu_linux:20.04:-:lts |
canonical | ubuntu_linux | libmysqlclient-dev | p-cpe:/a:canonical:ubuntu_linux:libmysqlclient-dev |
canonical | ubuntu_linux | libmysqlclient20 | p-cpe:/a:canonical:ubuntu_linux:libmysqlclient20 |
canonical | ubuntu_linux | libmysqlclient21 | p-cpe:/a:canonical:ubuntu_linux:libmysqlclient21 |
canonical | ubuntu_linux | libmysqld-dev | p-cpe:/a:canonical:ubuntu_linux:libmysqld-dev |
canonical | ubuntu_linux | mysql-client | p-cpe:/a:canonical:ubuntu_linux:mysql-client |
canonical | ubuntu_linux | mysql-client-5.7 | p-cpe:/a:canonical:ubuntu_linux:mysql-client-5.7 |
canonical | ubuntu_linux | mysql-client-8.0 | p-cpe:/a:canonical:ubuntu_linux:mysql-client-8.0 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2002
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2010
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2011
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2014
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2021
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2022
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2024
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2031
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2032
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2036
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2038
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2046
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2048
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2056
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2058
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2060
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2061
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2065
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2070
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2072
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2076
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2081
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2087
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2088
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2122
ubuntu.com/security/notices/USN-4716-1