6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
10 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
75.8%
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:1762 advisory.
psgo: Privilege escalation in ‘podman top’ (CVE-2022-1227)
prometheus/client_golang: Denial of service using InstrumentHandlerCounter (CVE-2022-21698)
podman: Default inheritable capabilities for linux container should be empty (CVE-2022-27649)
crun: Default inheritable capabilities for linux container should be empty (CVE-2022-27650)
buildah: Default inheritable capabilities for linux container should be empty (CVE-2022-27651)
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 descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2022:1762. The text
# itself is copyright (C) Red Hat, Inc.
##
include('compat.inc');
if (description)
{
script_id(161023);
script_version("1.10");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/28");
script_cve_id(
"CVE-2022-1227",
"CVE-2022-21698",
"CVE-2022-27649",
"CVE-2022-27650",
"CVE-2022-27651"
);
script_xref(name:"RHSA", value:"2022:1762");
script_name(english:"RHEL 8 : container-tools:rhel8 (RHSA-2022:1762)");
script_set_attribute(attribute:"synopsis", value:
"The remote Red Hat host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as
referenced in the RHSA-2022:1762 advisory.
- psgo: Privilege escalation in 'podman top' (CVE-2022-1227)
- prometheus/client_golang: Denial of service using InstrumentHandlerCounter (CVE-2022-21698)
- podman: Default inheritable capabilities for linux container should be empty (CVE-2022-27649)
- crun: Default inheritable capabilities for linux container should be empty (CVE-2022-27650)
- buildah: Default inheritable capabilities for linux container should be empty (CVE-2022-27651)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
# https://access.redhat.com/security/data/csaf/v2/advisories/2022/rhsa-2022_1762.json
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?01c98516");
# https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.6_release_notes/
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?9341665d");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/updates/classification/#important");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2022:1762");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1861760");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1967642");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1982164");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1982784");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1995900");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1998835");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2000914");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2002721");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2004993");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2005972");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2006678");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2009047");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2009296");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2017266");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2018949");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2023112");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2024229");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2025336");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2030599");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2045880");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2055487");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2059754");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2065292");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2065707");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2066568");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2066840");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2066845");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2070368");
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:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2022-1227");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_cwe_id(276, 281, 772);
script_set_attribute(attribute:"vendor_severity", value:"Important");
script_set_attribute(attribute:"vuln_publication_date", value:"2022/02/15");
script_set_attribute(attribute:"patch_publication_date", value:"2022/05/10");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/05/11");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:8");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:aardvark-dns");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:buildah");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:buildah-tests");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:cockpit-podman");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:conmon");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:container-selinux");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:containernetworking-plugins");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:containers-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:crit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:criu");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:criu-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:criu-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:crun");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fuse-overlayfs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libslirp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libslirp-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:netavark");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:oci-seccomp-bpf-hook");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:podman");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:podman-catatonit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:podman-docker");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:podman-gvproxy");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:podman-plugins");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:podman-remote");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:podman-tests");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-podman");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python3-criu");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python3-podman");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:runc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:skopeo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:skopeo-tests");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:slirp4netns");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:toolbox");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:toolbox-tests");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:udica");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Red Hat Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2022-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl", "redhat_repos.nasl");
script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/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/RedHat/release');
if (isnull(os_release) || 'Red Hat' >!< os_release) audit(AUDIT_OS_NOT, 'Red Hat');
var os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Red Hat');
os_ver = os_ver[1];
if (!rhel_check_release(operator: 'ge', os_version: os_ver, rhel_version: '8')) audit(AUDIT_OS_NOT, 'Red Hat 8.x', 'Red Hat ' + os_ver);
if (!get_kb_item('Host/RedHat/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 && 'ppc' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Red Hat', cpu);
var appstreams = {
'container-tools:rhel8': [
{
'repo_relative_urls': [
'content/dist/rhel8/8.10/aarch64/appstream/debug',
'content/dist/rhel8/8.10/aarch64/appstream/os',
'content/dist/rhel8/8.10/aarch64/appstream/source/SRPMS',
'content/dist/rhel8/8.10/ppc64le/appstream/debug',
'content/dist/rhel8/8.10/ppc64le/appstream/os',
'content/dist/rhel8/8.10/ppc64le/appstream/source/SRPMS',
'content/dist/rhel8/8.10/s390x/appstream/debug',
'content/dist/rhel8/8.10/s390x/appstream/os',
'content/dist/rhel8/8.10/s390x/appstream/source/SRPMS',
'content/dist/rhel8/8.10/x86_64/appstream/debug',
'content/dist/rhel8/8.10/x86_64/appstream/os',
'content/dist/rhel8/8.10/x86_64/appstream/source/SRPMS',
'content/dist/rhel8/8.6/aarch64/appstream/debug',
'content/dist/rhel8/8.6/aarch64/appstream/os',
'content/dist/rhel8/8.6/aarch64/appstream/source/SRPMS',
'content/dist/rhel8/8.6/ppc64le/appstream/debug',
'content/dist/rhel8/8.6/ppc64le/appstream/os',
'content/dist/rhel8/8.6/ppc64le/appstream/source/SRPMS',
'content/dist/rhel8/8.6/s390x/appstream/debug',
'content/dist/rhel8/8.6/s390x/appstream/os',
'content/dist/rhel8/8.6/s390x/appstream/source/SRPMS',
'content/dist/rhel8/8.6/x86_64/appstream/debug',
'content/dist/rhel8/8.6/x86_64/appstream/os',
'content/dist/rhel8/8.6/x86_64/appstream/source/SRPMS',
'content/dist/rhel8/8.8/aarch64/appstream/debug',
'content/dist/rhel8/8.8/aarch64/appstream/os',
'content/dist/rhel8/8.8/aarch64/appstream/source/SRPMS',
'content/dist/rhel8/8.8/ppc64le/appstream/debug',
'content/dist/rhel8/8.8/ppc64le/appstream/os',
'content/dist/rhel8/8.8/ppc64le/appstream/source/SRPMS',
'content/dist/rhel8/8.8/s390x/appstream/debug',
'content/dist/rhel8/8.8/s390x/appstream/os',
'content/dist/rhel8/8.8/s390x/appstream/source/SRPMS',
'content/dist/rhel8/8.8/x86_64/appstream/debug',
'content/dist/rhel8/8.8/x86_64/appstream/os',
'content/dist/rhel8/8.8/x86_64/appstream/source/SRPMS',
'content/dist/rhel8/8.9/aarch64/appstream/debug',
'content/dist/rhel8/8.9/aarch64/appstream/os',
'content/dist/rhel8/8.9/aarch64/appstream/source/SRPMS',
'content/dist/rhel8/8.9/ppc64le/appstream/debug',
'content/dist/rhel8/8.9/ppc64le/appstream/os',
'content/dist/rhel8/8.9/ppc64le/appstream/source/SRPMS',
'content/dist/rhel8/8.9/s390x/appstream/debug',
'content/dist/rhel8/8.9/s390x/appstream/os',
'content/dist/rhel8/8.9/s390x/appstream/source/SRPMS',
'content/dist/rhel8/8.9/x86_64/appstream/debug',
'content/dist/rhel8/8.9/x86_64/appstream/os',
'content/dist/rhel8/8.9/x86_64/appstream/source/SRPMS',
'content/dist/rhel8/8/aarch64/appstream/debug',
'content/dist/rhel8/8/aarch64/appstream/os',
'content/dist/rhel8/8/aarch64/appstream/source/SRPMS',
'content/dist/rhel8/8/ppc64le/appstream/debug',
'content/dist/rhel8/8/ppc64le/appstream/os',
'content/dist/rhel8/8/ppc64le/appstream/source/SRPMS',
'content/dist/rhel8/8/s390x/appstream/debug',
'content/dist/rhel8/8/s390x/appstream/os',
'content/dist/rhel8/8/s390x/appstream/source/SRPMS',
'content/dist/rhel8/8/x86_64/appstream/debug',
'content/dist/rhel8/8/x86_64/appstream/os',
'content/dist/rhel8/8/x86_64/appstream/source/SRPMS'
],
'pkgs': [
{'reference':'aardvark-dns-1.0.1-27.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
{'reference':'buildah-1.24.2-4.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
{'reference':'buildah-tests-1.24.2-4.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
{'reference':'cockpit-podman-43-1.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE},
{'reference':'conmon-2.1.0-1.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
{'reference':'container-selinux-2.179.1-1.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
{'reference':'containernetworking-plugins-1.0.1-2.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
{'reference':'containers-common-1-27.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2', 'allowmaj':TRUE},
{'reference':'crit-3.15-3.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'criu-3.15-3.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'criu-devel-3.15-3.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'criu-libs-3.15-3.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'crun-1.4.4-1.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'fuse-overlayfs-1.8.2-1.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libslirp-4.4.0-1.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libslirp-devel-4.4.0-1.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'netavark-1.0.1-27.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
{'reference':'oci-seccomp-bpf-hook-1.2.3-3.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'podman-4.0.2-6.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
{'reference':'podman-catatonit-4.0.2-6.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
{'reference':'podman-docker-4.0.2-6.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
{'reference':'podman-gvproxy-4.0.2-6.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
{'reference':'podman-plugins-4.0.2-6.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
{'reference':'podman-remote-4.0.2-6.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
{'reference':'podman-tests-4.0.2-6.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
{'reference':'python3-criu-3.15-3.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-podman-4.0.0-1.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'runc-1.0.3-2.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
{'reference':'skopeo-1.6.1-2.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
{'reference':'skopeo-tests-1.6.1-2.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
{'reference':'slirp4netns-1.1.8-2.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'toolbox-0.0.99.3-0.4.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'toolbox-tests-0.0.99.3-0.4.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'udica-0.2.6-2.module+el8.6.0+14673+621cb8be', 'release':'8', 'rpm_spec_vers_cmp':TRUE}
]
}
]
};
var applicable_repo_urls = rhel_determine_applicable_repository_urls(constraints:appstreams, appstreams:TRUE);
if(applicable_repo_urls == RHEL_REPOS_NO_OVERLAP_MESSAGE) exit(0, RHEL_REPO_NOT_ENABLED);
var module_ver = get_kb_item('Host/RedHat/appstream/container-tools');
if (isnull(module_ver)) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module container-tools:rhel8');
if ('rhel8' >!< module_ver) audit(AUDIT_PACKAGE_NOT_AFFECTED, 'Module container-tools:' + module_ver);
var flag = 0;
var appstreams_found = 0;
foreach var 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 var module_array ( appstreams[module] ) {
var repo_relative_urls = NULL;
if (!empty_or_null(module_array['repo_relative_urls'])) repo_relative_urls = module_array['repo_relative_urls'];
foreach var package_array ( module_array['pkgs'] ) {
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;
var exists_check = NULL;
var cves = NULL;
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (!empty_or_null(package_array['release'])) _release = 'RHEL' + 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 (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];
if (!empty_or_null(package_array['cves'])) cves = package_array['cves'];
if (reference &&
_release &&
rhel_decide_repo_relative_url_check(required_repo_url_list:repo_relative_urls) &&
(applicable_repo_urls || (!exists_check || rpm_exists(release:_release, rpm:exists_check))) &&
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, cves:cves)) flag++;
}
}
}
}
if (!appstreams_found) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module container-tools:rhel8');
if (flag)
{
var extra = NULL;
if (isnull(applicable_repo_urls) || !applicable_repo_urls) extra = rpm_report_get() + redhat_report_repo_caveat();
else extra = rpm_report_get();
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : extra
);
exit(0);
}
else
{
var tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'aardvark-dns / buildah / buildah-tests / cockpit-podman / conmon / etc');
}
Vendor | Product | Version | CPE |
---|---|---|---|
redhat | enterprise_linux | 8 | cpe:/o:redhat:enterprise_linux:8 |
redhat | enterprise_linux | aardvark-dns | p-cpe:/a:redhat:enterprise_linux:aardvark-dns |
redhat | enterprise_linux | buildah | p-cpe:/a:redhat:enterprise_linux:buildah |
redhat | enterprise_linux | buildah-tests | p-cpe:/a:redhat:enterprise_linux:buildah-tests |
redhat | enterprise_linux | cockpit-podman | p-cpe:/a:redhat:enterprise_linux:cockpit-podman |
redhat | enterprise_linux | conmon | p-cpe:/a:redhat:enterprise_linux:conmon |
redhat | enterprise_linux | container-selinux | p-cpe:/a:redhat:enterprise_linux:container-selinux |
redhat | enterprise_linux | containernetworking-plugins | p-cpe:/a:redhat:enterprise_linux:containernetworking-plugins |
redhat | enterprise_linux | containers-common | p-cpe:/a:redhat:enterprise_linux:containers-common |
redhat | enterprise_linux | crit | p-cpe:/a:redhat:enterprise_linux:crit |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1227
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21698
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27649
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27650
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27651
www.nessus.org/u?01c98516
www.nessus.org/u?9341665d
access.redhat.com/errata/RHSA-2022:1762
access.redhat.com/security/updates/classification/#important
bugzilla.redhat.com/show_bug.cgi?id=1861760
bugzilla.redhat.com/show_bug.cgi?id=1967642
bugzilla.redhat.com/show_bug.cgi?id=1982164
bugzilla.redhat.com/show_bug.cgi?id=1982784
bugzilla.redhat.com/show_bug.cgi?id=1995900
bugzilla.redhat.com/show_bug.cgi?id=1998835
bugzilla.redhat.com/show_bug.cgi?id=2000914
bugzilla.redhat.com/show_bug.cgi?id=2002721
bugzilla.redhat.com/show_bug.cgi?id=2004993
bugzilla.redhat.com/show_bug.cgi?id=2005972
bugzilla.redhat.com/show_bug.cgi?id=2006678
bugzilla.redhat.com/show_bug.cgi?id=2009047
bugzilla.redhat.com/show_bug.cgi?id=2009296
bugzilla.redhat.com/show_bug.cgi?id=2017266
bugzilla.redhat.com/show_bug.cgi?id=2018949
bugzilla.redhat.com/show_bug.cgi?id=2023112
bugzilla.redhat.com/show_bug.cgi?id=2024229
bugzilla.redhat.com/show_bug.cgi?id=2025336
bugzilla.redhat.com/show_bug.cgi?id=2030599
bugzilla.redhat.com/show_bug.cgi?id=2045880
bugzilla.redhat.com/show_bug.cgi?id=2055487
bugzilla.redhat.com/show_bug.cgi?id=2059754
bugzilla.redhat.com/show_bug.cgi?id=2065292
bugzilla.redhat.com/show_bug.cgi?id=2065707
bugzilla.redhat.com/show_bug.cgi?id=2066568
bugzilla.redhat.com/show_bug.cgi?id=2066840
bugzilla.redhat.com/show_bug.cgi?id=2066845
bugzilla.redhat.com/show_bug.cgi?id=2070368
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
10 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
75.8%