The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2022:7529 advisory.
golang: net/http: improper sanitization of Transfer-Encoding header (CVE-2022-1705)
cri-o: memory exhaustion on the node when access to the kube api (CVE-2022-1708)
golang: go/parser: stack exhaustion in all Parse* functions (CVE-2022-1962)
prometheus/client_golang: Denial of service using InstrumentHandlerCounter (CVE-2022-21698)
golang: encoding/xml: stack exhaustion in Decoder.Skip (CVE-2022-28131)
golang: io/fs: stack exhaustion in Glob (CVE-2022-30630)
golang: compress/gzip: stack exhaustion in Reader.Read (CVE-2022-30631)
golang: path/filepath: stack exhaustion in Glob (CVE-2022-30632)
golang: encoding/xml: stack exhaustion in Unmarshal (CVE-2022-30633)
golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working (CVE-2022-32148)
Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The package checks in this plugin were extracted from
# Red Hat Security Advisory RHSA-2022:7529. The text
# itself is copyright (C) Red Hat, Inc.
##
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(167185);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/10/05");
script_cve_id(
"CVE-2022-1705",
"CVE-2022-1708",
"CVE-2022-1962",
"CVE-2022-21698",
"CVE-2022-28131",
"CVE-2022-30630",
"CVE-2022-30631",
"CVE-2022-30632",
"CVE-2022-30633",
"CVE-2022-32148"
);
script_xref(name:"RHSA", value:"2022:7529");
script_name(english:"CentOS 8 : container-tools:3.0 (CESA-2022:7529)");
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-2022:7529 advisory.
- golang: net/http: improper sanitization of Transfer-Encoding header (CVE-2022-1705)
- cri-o: memory exhaustion on the node when access to the kube api (CVE-2022-1708)
- golang: go/parser: stack exhaustion in all Parse* functions (CVE-2022-1962)
- prometheus/client_golang: Denial of service using InstrumentHandlerCounter (CVE-2022-21698)
- golang: encoding/xml: stack exhaustion in Decoder.Skip (CVE-2022-28131)
- golang: io/fs: stack exhaustion in Glob (CVE-2022-30630)
- golang: compress/gzip: stack exhaustion in Reader.Read (CVE-2022-30631)
- golang: path/filepath: stack exhaustion in Glob (CVE-2022-30632)
- golang: encoding/xml: stack exhaustion in Unmarshal (CVE-2022-30633)
- golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working (CVE-2022-32148)
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-2022:7529");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
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:N/S:U/C:L/I:L/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2022-1708");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2022-32148");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2022/02/15");
script_set_attribute(attribute:"patch_publication_date", value:"2022/11/08");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/11/09");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:8-stream");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:buildah");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:buildah-tests");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:cockpit-podman");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:conmon");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:container-selinux");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:containernetworking-plugins");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:containers-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:crit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:criu");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:crun");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:fuse-overlayfs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:libslirp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:libslirp-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:oci-seccomp-bpf-hook");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:podman");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:podman-catatonit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:podman-docker");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:podman-plugins");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:podman-remote");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:podman-tests");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:python3-criu");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:skopeo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:skopeo-tests");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:slirp4netns");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:udica");
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) 2022-2023 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-Stream');
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/container-tools');
if (isnull(module_ver)) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module container-tools:3.0');
if ('3.0' >!< module_ver) audit(AUDIT_PACKAGE_NOT_AFFECTED, 'Module container-tools:' + module_ver);
var appstreams = {
'container-tools:3.0': [
{'reference':'buildah-1.19.9-6.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'buildah-1.19.9-6.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'buildah-tests-1.19.9-6.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'buildah-tests-1.19.9-6.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'cockpit-podman-29-2.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE},
{'reference':'cockpit-podman-29-2.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE},
{'reference':'conmon-2.0.26-3.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'conmon-2.0.26-3.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'container-selinux-2.189.0-1.module_el8.7.0+1216+b022c01d', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'container-selinux-2.189.0-1.module_el8.7.0+1216+b022c01d', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'containernetworking-plugins-0.9.1-1.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'containernetworking-plugins-0.9.1-1.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'containers-common-1.2.4-2.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'containers-common-1.2.4-2.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'crit-3.15-1.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'crit-3.15-1.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'criu-3.15-1.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'criu-3.15-1.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'crun-0.18-3.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'crun-0.18-3.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'fuse-overlayfs-1.4.0-2.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'fuse-overlayfs-1.4.0-2.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libslirp-4.3.1-1.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libslirp-4.3.1-1.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libslirp-devel-4.3.1-1.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libslirp-devel-4.3.1-1.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'oci-seccomp-bpf-hook-1.2.0-3.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'oci-seccomp-bpf-hook-1.2.0-3.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'podman-3.0.1-13.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'podman-3.0.1-13.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'podman-catatonit-3.0.1-13.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'podman-catatonit-3.0.1-13.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'podman-docker-3.0.1-13.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'podman-docker-3.0.1-13.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'podman-plugins-3.0.1-13.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'podman-plugins-3.0.1-13.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'podman-remote-3.0.1-13.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'podman-remote-3.0.1-13.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'podman-tests-3.0.1-13.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'podman-tests-3.0.1-13.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-criu-3.15-1.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-criu-3.15-1.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'skopeo-1.2.4-2.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'skopeo-1.2.4-2.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'skopeo-tests-1.2.4-2.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'skopeo-tests-1.2.4-2.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'slirp4netns-1.1.8-1.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'slirp4netns-1.1.8-1.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'udica-0.2.4-1.module_el8.7.0+1217+ea57d1f1', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'udica-0.2.4-1.module_el8.7.0+1217+ea57d1f1', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE}
]
};
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 container-tools:3.0');
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
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, 'buildah / buildah-tests / cockpit-podman / conmon / container-selinux / etc');
}
Vendor | Product | Version | CPE |
---|---|---|---|
centos | centos | podman-catatonit | p-cpe:/a:centos:centos:podman-catatonit |
centos | centos | podman-docker | p-cpe:/a:centos:centos:podman-docker |
centos | centos | podman-plugins | p-cpe:/a:centos:centos:podman-plugins |
centos | centos | podman-remote | p-cpe:/a:centos:centos:podman-remote |
centos | centos | podman-tests | p-cpe:/a:centos:centos:podman-tests |
centos | centos | python3-criu | p-cpe:/a:centos:centos:python3-criu |
centos | centos | skopeo | p-cpe:/a:centos:centos:skopeo |
centos | centos | skopeo-tests | p-cpe:/a:centos:centos:skopeo-tests |
centos | centos | slirp4netns | p-cpe:/a:centos:centos:slirp4netns |
centos | centos | udica | p-cpe:/a:centos:centos:udica |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1705
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1708
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1962
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21698
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28131
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30630
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30631
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30632
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30633
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32148
access.redhat.com/errata/RHSA-2022:7529