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-5270-1 advisory.
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges).
Supported versions that are affected are 5.7.36 and prior and 8.0.27 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 update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 4.3 (Integrity impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N). (CVE-2022-21245)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions that are affected are 8.0.27 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 partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L). (CVE-2022-21249)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.27 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-2022-21253, CVE-2022-21264, CVE-2022-21339, CVE-2022-21342, CVE-2022-21370)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.27 and prior. Difficult to exploit 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 5.3 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H). (CVE-2022-21254)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Group Replication Plugin).
Supported versions that are affected are 8.0.27 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-2022-21256, CVE-2022-21379)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.27 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 update, insert or delete access to some of MySQL Server accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 3.8 (Integrity and Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L). (CVE-2022-21265)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Federated). Supported versions that are affected are 5.7.36 and prior and 8.0.27 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-2022-21270)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.27 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H). (CVE-2022-21301)
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.27 and prior. Difficult to exploit 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 5.3 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H). (CVE-2022-21302)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported versions that are affected are 5.7.36 and prior and 8.0.27 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-2022-21303)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Parser). Supported versions that are affected are 5.7.36 and prior and 8.0.27 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-2022-21304)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are 5.7.36 and prior and 8.0.27 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-2022-21344)
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.27 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-2022-21348)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.27 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 7.1 (Integrity and Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H). (CVE-2022-21351)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Encryption).
Supported versions that are affected are 8.0.27 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-2022-21358)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Information Schema).
Supported versions that are affected are 8.0.27 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-2022-21362, CVE-2022-21374)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Compiling). Supported versions that are affected are 5.7.36 and prior and 8.0.27 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H). (CVE-2022-21367)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Components Services).
Supported versions that are affected are 8.0.27 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 update, insert or delete access to some of MySQL Server accessible data as well as unauthorized read access to a subset of MySQL Server accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 4.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L). (CVE-2022-21368)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Encryption).
Supported versions that are affected are 8.0.27 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 partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L). (CVE-2022-21372)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.27 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H). (CVE-2022-21378)
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-5270-1. The text
# itself is copyright (C) Canonical, Inc. See
# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered
# trademark of Canonical, Inc.
##
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(157356);
script_version("1.7");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/11/01");
script_cve_id(
"CVE-2022-21245",
"CVE-2022-21249",
"CVE-2022-21253",
"CVE-2022-21254",
"CVE-2022-21256",
"CVE-2022-21264",
"CVE-2022-21265",
"CVE-2022-21270",
"CVE-2022-21301",
"CVE-2022-21302",
"CVE-2022-21303",
"CVE-2022-21304",
"CVE-2022-21339",
"CVE-2022-21342",
"CVE-2022-21344",
"CVE-2022-21348",
"CVE-2022-21351",
"CVE-2022-21358",
"CVE-2022-21362",
"CVE-2022-21367",
"CVE-2022-21368",
"CVE-2022-21370",
"CVE-2022-21372",
"CVE-2022-21374",
"CVE-2022-21378",
"CVE-2022-21379"
);
script_xref(name:"USN", value:"5270-1");
script_xref(name:"IAVA", value:"2022-A-0030-S");
script_name(english:"Ubuntu 18.04 LTS / 20.04 LTS : MySQL vulnerabilities (USN-5270-1)");
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-5270-1 advisory.
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges).
Supported versions that are affected are 5.7.36 and prior and 8.0.27 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 update, insert or delete
access to some of MySQL Server accessible data. CVSS 3.1 Base Score 4.3 (Integrity impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N). (CVE-2022-21245)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions
that are affected are 8.0.27 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 partial denial of service (partial DOS) of
MySQL Server. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L). (CVE-2022-21249)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported
versions that are affected are 8.0.27 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-2022-21253, CVE-2022-21264, CVE-2022-21339,
CVE-2022-21342, CVE-2022-21370)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported
versions that are affected are 8.0.27 and prior. Difficult to exploit 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 5.3 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H). (CVE-2022-21254)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Group Replication Plugin).
Supported versions that are affected are 8.0.27 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-2022-21256, CVE-2022-21379)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported
versions that are affected are 8.0.27 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 update, insert or delete access to some of MySQL Server
accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of MySQL
Server. CVSS 3.1 Base Score 3.8 (Integrity and Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L). (CVE-2022-21265)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Federated). Supported
versions that are affected are 5.7.36 and prior and 8.0.27 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-2022-21270)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions
that are affected are 8.0.27 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 as well as unauthorized update, insert or delete access to some of MySQL Server
accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H). (CVE-2022-21301)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are
affected are 8.0.27 and prior. Difficult to exploit 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 5.3 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H). (CVE-2022-21302)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported
versions that are affected are 5.7.36 and prior and 8.0.27 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-2022-21303)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Parser). Supported versions
that are affected are 5.7.36 and prior and 8.0.27 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-2022-21304)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication). Supported
versions that are affected are 5.7.36 and prior and 8.0.27 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-2022-21344)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are
affected are 8.0.27 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-2022-21348)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported
versions that are affected are 8.0.27 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 as well as unauthorized update, insert or delete access to some of MySQL Server
accessible data. CVSS 3.1 Base Score 7.1 (Integrity and Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H). (CVE-2022-21351)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Encryption).
Supported versions that are affected are 8.0.27 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-2022-21358)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Information Schema).
Supported versions that are affected are 8.0.27 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-2022-21362, CVE-2022-21374)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Compiling). Supported
versions that are affected are 5.7.36 and prior and 8.0.27 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 as well as unauthorized update, insert or delete access to
some of MySQL Server accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS
Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H). (CVE-2022-21367)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Components Services).
Supported versions that are affected are 8.0.27 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 update, insert or delete access to some of MySQL
Server accessible data as well as unauthorized read access to a subset of MySQL Server accessible data and
unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base
Score 4.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L). (CVE-2022-21368)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Encryption).
Supported versions that are affected are 8.0.27 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 partial denial of service
(partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L). (CVE-2022-21372)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported
versions that are affected are 8.0.27 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 as well as unauthorized update, insert or delete access to some of MySQL Server
accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H). (CVE-2022-21378)
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-5270-1");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/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-2022-21368");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2022-21351");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"vuln_publication_date", value:"2022/01/18");
script_set_attribute(attribute:"patch_publication_date", value:"2022/02/03");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/02/03");
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:"p-cpe:/a:canonical:ubuntu_linux:libmysqlclient-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libmysqlclient20");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libmysqlclient21");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libmysqld-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-client");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-client-5.7");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-client-8.0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-client-core-5.7");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-client-core-8.0");
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");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-server-core-8.0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-source-5.7");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-source-8.0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-testsuite");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-testsuite-5.7");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-testsuite-8.0");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Ubuntu Local Security Checks");
script_copyright(english:"Ubuntu Security Notice (C) 2022-2023 Canonical, Inc. / NASL script (C) 2022-2023 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 (! ('18.04' >< os_release || '20.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 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': '18.04', 'pkgname': 'libmysqlclient-dev', 'pkgver': '5.7.37-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'libmysqlclient20', 'pkgver': '5.7.37-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'libmysqld-dev', 'pkgver': '5.7.37-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-client', 'pkgver': '5.7.37-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-client-5.7', 'pkgver': '5.7.37-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-client-core-5.7', 'pkgver': '5.7.37-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-server', 'pkgver': '5.7.37-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-server-5.7', 'pkgver': '5.7.37-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-server-core-5.7', 'pkgver': '5.7.37-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-source-5.7', 'pkgver': '5.7.37-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-testsuite', 'pkgver': '5.7.37-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-testsuite-5.7', 'pkgver': '5.7.37-0ubuntu0.18.04.1'},
{'osver': '20.04', 'pkgname': 'libmysqlclient-dev', 'pkgver': '8.0.28-0ubuntu0.20.04.3'},
{'osver': '20.04', 'pkgname': 'libmysqlclient21', 'pkgver': '8.0.28-0ubuntu0.20.04.3'},
{'osver': '20.04', 'pkgname': 'mysql-client', 'pkgver': '8.0.28-0ubuntu0.20.04.3'},
{'osver': '20.04', 'pkgname': 'mysql-client-8.0', 'pkgver': '8.0.28-0ubuntu0.20.04.3'},
{'osver': '20.04', 'pkgname': 'mysql-client-core-8.0', 'pkgver': '8.0.28-0ubuntu0.20.04.3'},
{'osver': '20.04', 'pkgname': 'mysql-router', 'pkgver': '8.0.28-0ubuntu0.20.04.3'},
{'osver': '20.04', 'pkgname': 'mysql-server', 'pkgver': '8.0.28-0ubuntu0.20.04.3'},
{'osver': '20.04', 'pkgname': 'mysql-server-8.0', 'pkgver': '8.0.28-0ubuntu0.20.04.3'},
{'osver': '20.04', 'pkgname': 'mysql-server-core-8.0', 'pkgver': '8.0.28-0ubuntu0.20.04.3'},
{'osver': '20.04', 'pkgname': 'mysql-source-8.0', 'pkgver': '8.0.28-0ubuntu0.20.04.3'},
{'osver': '20.04', 'pkgname': 'mysql-testsuite', 'pkgver': '8.0.28-0ubuntu0.20.04.3'},
{'osver': '20.04', 'pkgname': 'mysql-testsuite-8.0', 'pkgver': '8.0.28-0ubuntu0.20.04.3'}
];
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_WARNING,
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 | 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 |
canonical | ubuntu_linux | mysql-client-core-5.7 | p-cpe:/a:canonical:ubuntu_linux:mysql-client-core-5.7 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21245
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21249
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21253
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21254
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21256
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21264
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21265
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21270
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21301
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21302
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21303
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21304
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21339
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21342
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21344
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21348
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21351
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21358
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21362
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21367
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21368
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21370
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21372
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21374
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21378
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21379
ubuntu.com/security/notices/USN-5270-1