The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2020:5500 advisory.
mysql: InnoDB unspecified vulnerability (CPU Oct 2019) (CVE-2019-2938)
mysql: Server: Optimizer unspecified vulnerability (CPU Oct 2019) (CVE-2019-2974)
mariadb-connector-c: Improper validation of content in a OK packet received from server (CVE-2020-13249)
mysql: Server: FTS unspecified vulnerability (CPU Oct 2020) (CVE-2020-14765, CVE-2020-14789)
mysql: InnoDB unspecified vulnerability (CPU Oct 2020) (CVE-2020-14776)
mysql: Server: Locking unspecified vulnerability (CPU Oct 2020) (CVE-2020-14812)
mariadb: Insufficient SST method name check leading to code injection in mysql-wsrep (CVE-2020-15180)
mysql: C API unspecified vulnerability (CPU Jan 2020) (CVE-2020-2574)
mysql: C API unspecified vulnerability (CPU Apr 2020) (CVE-2020-2752)
mysql: InnoDB unspecified vulnerability (CPU Apr 2020) (CVE-2020-2760, CVE-2020-2814)
mysql: Server: DML unspecified vulnerability (CPU Apr 2020) (CVE-2020-2780)
mysql: Server: Stored Procedure unspecified vulnerability (CPU Apr 2020) (CVE-2020-2812)
mysql: InnoDB unspecified vulnerability (CPU Jan 2021) (CVE-2021-2022)
mysql: Server: Parser unspecified vulnerability (CPU Apr 2021) (CVE-2021-2144)
mysql: InnoDB unspecified vulnerability (CPU Apr 2021) (CVE-2021-2194)
Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.
##
# (C) Tenable, Inc.
#
# The package checks in this plugin were extracted from
# Red Hat Security Advisory RHSA-2020:5500. The text
# itself is copyright (C) Red Hat, Inc.
##
include('compat.inc');
if (description)
{
script_id(146017);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/02/08");
script_cve_id(
"CVE-2019-2938",
"CVE-2019-2974",
"CVE-2020-2574",
"CVE-2020-2752",
"CVE-2020-2760",
"CVE-2020-2780",
"CVE-2020-2812",
"CVE-2020-2814",
"CVE-2020-13249",
"CVE-2020-14765",
"CVE-2020-14776",
"CVE-2020-14789",
"CVE-2020-14812",
"CVE-2020-15180"
);
script_xref(name:"RHSA", value:"2020:5500");
script_name(english:"CentOS 8 : mariadb:10.3 (CESA-2020:5500)");
script_set_attribute(attribute:"synopsis", value:
"The remote CentOS host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the
CESA-2020:5500 advisory.
- mysql: InnoDB unspecified vulnerability (CPU Oct 2019) (CVE-2019-2938)
- mysql: Server: Optimizer unspecified vulnerability (CPU Oct 2019) (CVE-2019-2974)
- mariadb-connector-c: Improper validation of content in a OK packet received from server (CVE-2020-13249)
- mysql: Server: FTS unspecified vulnerability (CPU Oct 2020) (CVE-2020-14765, CVE-2020-14789)
- mysql: InnoDB unspecified vulnerability (CPU Oct 2020) (CVE-2020-14776)
- mysql: Server: Locking unspecified vulnerability (CPU Oct 2020) (CVE-2020-14812)
- mariadb: Insufficient SST method name check leading to code injection in mysql-wsrep (CVE-2020-15180)
- mysql: C API unspecified vulnerability (CPU Jan 2020) (CVE-2020-2574)
- mysql: C API unspecified vulnerability (CPU Apr 2020) (CVE-2020-2752)
- mysql: InnoDB unspecified vulnerability (CPU Apr 2020) (CVE-2020-2760, CVE-2020-2814)
- mysql: Server: DML unspecified vulnerability (CPU Apr 2020) (CVE-2020-2780)
- mysql: Server: Stored Procedure unspecified vulnerability (CPU Apr 2020) (CVE-2020-2812)
- mysql: InnoDB unspecified vulnerability (CPU Jan 2021) (CVE-2021-2022)
- mysql: Server: Parser unspecified vulnerability (CPU Apr 2021) (CVE-2021-2144)
- mysql: InnoDB unspecified vulnerability (CPU Apr 2021) (CVE-2021-2194)
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://access.redhat.com/errata/RHSA-2020:5500");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/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:H/PR:N/UI:N/S:C/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-2020-15180");
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:"2019/10/15");
script_set_attribute(attribute:"patch_publication_date", value:"2020/12/15");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/02/01");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:8");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:galera");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:mariadb");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:mariadb-backup");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:mariadb-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:mariadb-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:mariadb-embedded");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:mariadb-embedded-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:mariadb-errmsg");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:mariadb-gssapi-server");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:mariadb-oqgraph-engine");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:mariadb-server");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:mariadb-server-galera");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:mariadb-server-utils");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:mariadb-test");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"CentOS Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/rpm-list", "Host/cpu");
exit(0);
}
include('rpm.inc');
include('rhel.inc');
if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/CentOS/release');
if (isnull(os_release) || 'CentOS' >!< os_release) audit(AUDIT_OS_NOT, 'CentOS');
var os_ver = pregmatch(pattern: "CentOS(?: Stream)?(?: Linux)? release ([0-9]+)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'CentOS');
os_ver = os_ver[1];
if ('CentOS Stream' >< os_release) audit(AUDIT_OS_NOT, 'CentOS 8.x', 'CentOS Stream ' + os_ver);
if (!rhel_check_release(operator: 'ge', os_version: os_ver, rhel_version: '8')) audit(AUDIT_OS_NOT, 'CentOS 8.x', 'CentOS ' + os_ver);
if (!get_kb_item('Host/CentOS/rpm-list')) 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, 'CentOS', cpu);
var module_ver = get_kb_item('Host/RedHat/appstream/mariadb');
if (isnull(module_ver)) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module mariadb:10.3');
if ('10.3' >!< module_ver) audit(AUDIT_PACKAGE_NOT_AFFECTED, 'Module mariadb:' + module_ver);
var appstreams = {
'mariadb:10.3': [
{'reference':'galera-25.3.31-1.module_el8.3.0+599+c587b2e7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'galera-25.3.31-1.module_el8.3.0+599+c587b2e7', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'mariadb-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-backup-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-backup-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-common-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-common-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-devel-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-devel-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-embedded-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-embedded-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-embedded-devel-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-embedded-devel-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-errmsg-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-errmsg-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-gssapi-server-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-gssapi-server-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-oqgraph-engine-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-oqgraph-engine-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-server-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-server-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-server-galera-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-server-galera-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-server-utils-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-server-utils-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-test-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
{'reference':'mariadb-test-10.3.27-3.module_el8.3.0+599+c587b2e7', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'}
]
};
var flag = 0;
appstreams_found = 0;
foreach module (keys(appstreams)) {
var appstream = NULL;
var appstream_name = NULL;
var appstream_version = NULL;
var appstream_split = split(module, sep:':', keep:FALSE);
if (!empty_or_null(appstream_split)) {
appstream_name = appstream_split[0];
appstream_version = appstream_split[1];
if (!empty_or_null(appstream_name)) appstream = get_one_kb_item('Host/RedHat/appstream/' + appstream_name);
}
if (!empty_or_null(appstream) && appstream_version == appstream || appstream_name == 'all') {
appstreams_found++;
foreach package_array ( appstreams[module] ) {
var reference = NULL;
var _release = NULL;
var sp = NULL;
var _cpu = NULL;
var el_string = NULL;
var rpm_spec_vers_cmp = NULL;
var epoch = NULL;
var allowmaj = NULL;
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (!empty_or_null(package_array['release'])) _release = 'CentOS-' + package_array['release'];
if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];
if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];
if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];
if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];
if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];
if (reference && _release) {
if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;
}
}
}
}
if (!appstreams_found) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module mariadb:10.3');
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get()
);
exit(0);
}
else
{
var tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'galera / mariadb / mariadb-backup / mariadb-common / mariadb-devel / etc');
}
Vendor | Product | Version | CPE |
---|---|---|---|
centos | centos | mariadb-server-utils | p-cpe:/a:centos:centos:mariadb-server-utils |
centos | centos | mariadb-test | p-cpe:/a:centos:centos:mariadb-test |
centos | centos | 8 | cpe:/o:centos:centos:8 |
centos | centos | galera | p-cpe:/a:centos:centos:galera |
centos | centos | mariadb | p-cpe:/a:centos:centos:mariadb |
centos | centos | mariadb-backup | p-cpe:/a:centos:centos:mariadb-backup |
centos | centos | mariadb-common | p-cpe:/a:centos:centos:mariadb-common |
centos | centos | mariadb-devel | p-cpe:/a:centos:centos:mariadb-devel |
centos | centos | mariadb-embedded | p-cpe:/a:centos:centos:mariadb-embedded |
centos | centos | mariadb-embedded-devel | p-cpe:/a:centos:centos:mariadb-embedded-devel |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2938
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2974
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13249
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14765
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14776
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14789
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14812
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15180
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2574
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2752
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2760
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2780
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2812
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2814
access.redhat.com/errata/RHSA-2020:5500