CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS
Percentile
78.5%
The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:3656-1 advisory.
The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not correctly parse and validate Transfer-Encoding headers and can lead to HTTP Request Smuggling (HRS). (CVE-2022-32213)
The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not correctly handle multi-line Transfer-Encoding headers. This can lead to HTTP Request Smuggling (HRS).
(CVE-2022-32215)
A weak randomness in WebCrypto keygen vulnerability exists in Node.js 18 due to a change with EntropySource() in SecretKeyGenTraits::DoKeyGen() in src/crypto/crypto_keygen.cc. There are two problems with this: 1) It does not check the return value, it assumes EntropySource() always succeeds, but it can (and sometimes will) fail. 2) The random data returned byEntropySource() may not be cryptographically strong and therefore not suitable as keying material. (CVE-2022-35255)
The llhttp parser in the http module in Node v18.7.0 does not correctly handle header fields that are not terminated with CLRF. This may result in HTTP Request Smuggling. (CVE-2022-35256)
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
# SUSE update advisory SUSE-SU-2022:3656-1. The text itself
# is copyright (C) SUSE.
##
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(166304);
script_version("1.9");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/07/14");
script_cve_id(
"CVE-2022-32213",
"CVE-2022-32215",
"CVE-2022-35255",
"CVE-2022-35256"
);
script_xref(name:"SuSE", value:"SUSE-SU-2022:3656-1");
script_name(english:"SUSE SLES15 Security Update : nodejs16 (SUSE-SU-2022:3656-1)");
script_set_attribute(attribute:"synopsis", value:
"The remote SUSE host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as
referenced in the SUSE-SU-2022:3656-1 advisory.
- The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not correctly parse
and validate Transfer-Encoding headers and can lead to HTTP Request Smuggling (HRS). (CVE-2022-32213)
- The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not correctly
handle multi-line Transfer-Encoding headers. This can lead to HTTP Request Smuggling (HRS).
(CVE-2022-32215)
- A weak randomness in WebCrypto keygen vulnerability exists in Node.js 18 due to a change with
EntropySource() in SecretKeyGenTraits::DoKeyGen() in src/crypto/crypto_keygen.cc. There are two problems
with this: 1) It does not check the return value, it assumes EntropySource() always succeeds, but it can
(and sometimes will) fail. 2) The random data returned byEntropySource() may not be cryptographically
strong and therefore not suitable as keying material. (CVE-2022-35255)
- The llhttp parser in the http module in Node v18.7.0 does not correctly handle header fields that are not
terminated with CLRF. This may result in HTTP Request Smuggling. (CVE-2022-35256)
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://bugzilla.suse.com/1201325");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1201327");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1203831");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1203832");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2022-32213");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2022-32215");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2022-35255");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2022-35256");
# https://lists.suse.com/pipermail/sle-security-updates/2022-October/012579.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?7f89368a");
script_set_attribute(attribute:"solution", value:
"Update the affected nodejs16, nodejs16-devel, nodejs16-docs and / or npm16 packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:N");
script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2022-35255");
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:"2022/07/07");
script_set_attribute(attribute:"patch_publication_date", value:"2022/10/19");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/10/20");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:nodejs16");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:nodejs16-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:nodejs16-docs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:npm16");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:15");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"SuSE 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/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");
exit(0);
}
include('rpm.inc');
if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item("Host/SuSE/release");
if (isnull(os_release) || os_release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
var os_ver = pregmatch(pattern: "^(SLE(S|D)(?:_SAP)?\d+)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES15|SLES_SAP15)$", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15 / SLES_SAP15', 'SUSE (' + os_ver + ')');
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);
var service_pack = get_kb_item("Host/SuSE/patchlevel");
if (isnull(service_pack)) service_pack = "0";
if (os_ver == "SLES15" && (! preg(pattern:"^(4)$", string:service_pack))) audit(AUDIT_OS_NOT, "SLES15 SP4", os_ver + " SP" + service_pack);
if (os_ver == "SLES_SAP15" && (! preg(pattern:"^(4)$", string:service_pack))) audit(AUDIT_OS_NOT, "SLES_SAP15 SP4", os_ver + " SP" + service_pack);
var pkgs = [
{'reference':'nodejs16-16.17.1-150400.3.9.1', 'sp':'4', 'release':'SLES_SAP15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.4']},
{'reference':'nodejs16-devel-16.17.1-150400.3.9.1', 'sp':'4', 'release':'SLES_SAP15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.4']},
{'reference':'nodejs16-docs-16.17.1-150400.3.9.1', 'sp':'4', 'release':'SLES_SAP15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.4']},
{'reference':'npm16-16.17.1-150400.3.9.1', 'sp':'4', 'release':'SLES_SAP15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.4']},
{'reference':'nodejs16-16.17.1-150400.3.9.1', 'sp':'4', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-release-15.4', 'sle-module-web-scripting-release-15.4', 'sles-release-15.4']},
{'reference':'nodejs16-devel-16.17.1-150400.3.9.1', 'sp':'4', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-release-15.4', 'sle-module-web-scripting-release-15.4', 'sles-release-15.4']},
{'reference':'nodejs16-docs-16.17.1-150400.3.9.1', 'sp':'4', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-release-15.4', 'sle-module-web-scripting-release-15.4', 'sles-release-15.4']},
{'reference':'npm16-16.17.1-150400.3.9.1', 'sp':'4', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-release-15.4', 'sle-module-web-scripting-release-15.4', 'sles-release-15.4']}
];
var ltss_caveat_required = FALSE;
var flag = 0;
foreach var package_array ( pkgs ) {
var reference = NULL;
var _release = NULL;
var sp = NULL;
var _cpu = NULL;
var exists_check = NULL;
var rpm_spec_vers_cmp = NULL;
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (!empty_or_null(package_array['release'])) _release = 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['exists_check'])) exists_check = package_array['exists_check'];
if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
if (reference && _release) {
if (exists_check) {
var check_flag = 0;
foreach var check (exists_check) {
if (!rpm_exists(release:_release, rpm:check)) continue;
check_flag++;
}
if (!check_flag) continue;
}
if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;
}
}
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, 'nodejs16 / nodejs16-devel / nodejs16-docs / npm16');
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32213
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32215
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35255
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35256
www.nessus.org/u?7f89368a
bugzilla.suse.com/1201325
bugzilla.suse.com/1201327
bugzilla.suse.com/1203831
bugzilla.suse.com/1203832
www.suse.com/security/cve/CVE-2022-32213
www.suse.com/security/cve/CVE-2022-32215
www.suse.com/security/cve/CVE-2022-35255
www.suse.com/security/cve/CVE-2022-35256